They are designed explicitly for P320s with current fire control unit components or those who have undergone SIGs Voluntary Upgrade Program. Classified. -030 gives you a trigger pull in the 6.25 lb range, where as -031 gives you a trigger pull in the 5.5 lb range. The gun is even smoother now. (verified owner) March 20, 2022. (verified owner) March 5, 2022. I just got my X5 Legion yesterday and just shot it this am. I installed the Grey Guns competition trigger kit yesterday and shot it today. 20% - Smooth uptake Installing the GG kit was fairly straightforward using @Alma Coles videos with one exception. Definitely looking forward to that. (0) If you have any issues or questions about the installation process, STOP IMMEDIATELY and contact the Grayguns Customer Service Team. Quick Reply to: I like it overall. Tyrant Designs T-Comp Trigger 5. The pull is clean and crisp and lighter and the Reset is right there. You will note that the Flat-Faced Action Enhancement Trigger actually decreased the pull weight by approximately 18%. If not, do you have any kind of upgrade program for previous customers? This is the 1st Sig320 that I have shot.
Everything I read and heard was exactly what I received, I will with out a doubt be grabbing another kit and will recommend it to anyone who asks! This also works with manual safety models as well as ones without the safety. With a trigger shoe that's perfectly (or close to it) 90 degrees, the trigger reach is the same distance at the bottom of the trigger shoe as it is at the top. I had some trouble on the install. Due to varying tolerances present in all mass-produced firearms, professional fitting by a qualified armorer who is familiar with the pistol's action may be required.
The finish is good, not great. Very nice trigger, easy adjustment. Dont know how you can really get much better unless you go to a single action trigger in a 2011. c.page Watch (verified owner) February 6, 2023. Overall I highly recommend this kit. (verified owner) August 10, 2022. The Sig P320 curved trigger isnt bad, but my finger kept getting rubbed a little raw with multiple firings. Overall nothing drastic but nice upgrade. Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.
Apex Sig P320 Trigger Get Flat Go Faster 22,567 views Jan 29, 2021 Tactical Considerations 119K subscribers 675 Dislike Share All filming done in a safe manner on a bonafide public range. How much does that matter in the real world? (0) David Loy (verified owner) December 7, 2021. Grayguns offers installation services for all parts kits we offer. Plenty of videos to help with the install. Just wish I had received a sticker, with the same last name and all, Gray.
Dialing out the pre and over travel is neat, but it significantly added pull weight. (verified owner) October 30, 2021. i put the grey guns adjustable trigger in my Max Michel P320 from the custom works shop, and i didnt think id get much more out of the trigger then what was already there but i was wrong, the trigger is lighter and crisper and takes away a lot of the creep, and easy to install, very happy with the GG trigger system and have been recommending it to all the shooters i know for a great competition trigger!!! trigger pull? I put the competition springs in and mine is breaking right at 2.25# and crisp with a good reset. You need to be a member in order to leave a comment. I just installed this trigger (Im not a gunsmith), and the pull is noticeably lighter.
He indirectly gets me spending money I otherwise would hold onto. The flat blade is often touted as a benefit on new pistols that have them, such as the Sig P320 XCompact.
davrdavis Installation was not terrible but it sure had its moments. I have them both on the P320. 2023 Alien Gear Holsters. (verified owner) September 23, 2021. I dont have a gauge to measure trigger pull but it is lighter than stock. jakemelliott98 At its core, the SIG P320 is a fire control unit. Both are a significant upgrade to the stock trigger/FCU. They were the first company to make an aftermarket trigger for the Smith and Wesson M&P. Our trigger bodies alone will work in the thumb safety models.
Details. From our website: Not for use in Thumb Safety models of the P320.. Although kits fit with no issues in a great majority of pistols, Grayguns cannot guarantee perfect functionality in every instance. When I asked them what would be their choice of trigger for what I needed to accomplish they said Grayguns , it was the overwhelming answer, including the gunsmith I used for installation.. (verified owner) June 17, 2022. This difference made the technique he used impossible for me to replicate. After installing the Grayguns trigger, trigger weight has dropped by about half, reset is shorter, and o we travel has been practically eliminated. My only challenge with the installation was getting the trigger and trigger bar to seat using the installation method described by SigGuy. Bernardo Bravo The new Grayguns P320 Adjustable Straight Competition Trigger Kit delivers our custom action works unequaled smooth feel and hot performance in a cleverly engineered drop-in kit. Best competition trigger for the 320 platform!
This trigger was even better than I expected. A flat trigger vs curved doesn't matter much in the real world. (verified owner) April 30, 2022. The trigger is crisp, breaks super consistently, and just gives you a lot more confidence in the firearm. Specifically intended for use only in P320s that have gone through SIGs Voluntary Upgrade Program. Our new Trigger Bar Kits, and our three updated Triggers, are specifically for use in the factory upgraded versions of the P320 pistol. hiflyer51
I read one review that said the Apex was better, but marginally. The trigger, Enhanced Leverage geometry reduces pull weight by 30% with stock springs, Smoother takeup, sear release and reset sensation, Supports Voluntary Upgrade rough handling characteristics for assurance and reliability, Exceptional and better option over stock trigger. We strongly advise having your pistol upgraded with the added safety features from Sig Sauer. I installed the Competition trigger kit in my P320 X Full. Some of the above links maybe affiliate links, which may generate me a sales commission. This Grayguns P320 Straight Trigger features an adjustable design. The parts came a few days after ordering, watched a short video on youtube twice and had the job done in an hour. Matthew Hendrickson Because we're Apex, and we're kinda the guys (and gals) that do legitimate testing on our products, we put this new trigger bar on hold until Sig announced their safety upgrades and we had a chance to test those upgrades with our trigger bar. If you have the Legion, we have something in the works. (0) This trigger accomplished more than all more other expenditure combined. And after installation running the standard 5 runs minus the worst then take the 4 runs total in seconds to get your score., This isnt an EDC trigger.. although there are very qualified gun guys who do..Im not there yet. Will these work with non upgraded P320's? No, I'm sorry we do not. Ive bought gray guns for a lot of HKs have been impressed with all. Performs much better than stock. Installation is strait forward if you can follow a video and have some mechanical aptitude. GG Custom Fat Guide Rod, bowsergm The triggers have slightly different leverage points to achieve this. In fact, I felt the P320 X-Five was a slap in the face to the X-Five moniker. So I bought the sig p320 m17 does this come with the upgrade and if so what "should" I buy for a new trigger and how much would a flat trigger cost. Relatively easy install following the Sig Guy video on YouTube using punches and needle nose pliers. Well I ordered the sig flat trigger($34) and installed it in my 365, was fairly easy. Yeah, that surprised us, too. It does not other than change the curved face of the trigger to a flat face. We do offer a range and competition-only kit! We don't offer a trigger bar, but we can offer you the Flat or Curved Advancing Triggers, either will reduce pull weight by roughly 2 lbs. How much shorter? Watch I have both the factory flat trigger and the Grayguns flat triggers on my P365's . Installation of these parts kits require . Mostly I buy something because I like what it is, not what I can do to it So making a bunch of changes is never in my plan. Much shorter reset for follow up shots. I installed the competition springs (vs the also included intermediate set). Great product- reduced pull weight to <2#- Perfect for Competition for me. It would not install in two different FCUs. The flat trigger design gives shooters a lower position on the trigger, which will increase leverage for a smoother, more consistent pull. This kit reduced my pull weight by a hair over 3lbs, but the real win is in the feel of the trigger. Pull of less than 2 pounds and reset very short !! If you are willing to contact our customer support team or have already done so I would expect we would be able to provide some tips on installation. I see from the comments above you're making prototypes for the legion x5. Viking Tactics Glock Sights, Steel Front / Steel Rear, Viking Tactics Glock Sights, Fiber Front / Fiber Rear, Intended for use only in P320s that have gone through SIGs Voluntary Upgrade Program, A practical pull weight reduction when using the included intermediate sear springs and custom sear, Adjustable over-travel, stops at an optimum trigger face angle, Smoother takeup and clean release sensation, with a clean reset, Smooth and consistent with a wall you can prep into for optimal texture and feel, Preserves factory sear face engagement height and mechanical safety values, Proven reliable and durable for high-volume professional use, Limited lifetime warranty on materials and workmanship.
Much harder to install than the P320 flat trigger but doable. (13) Why does it do that?
What are the differences between Part# 112-030 and Part# 112-031? This trigger kit is exactly what I would have expected Sig to use as a factory installed trigger for a competition ready gun. You should be familiar with the FCU before you try to take it apart and install this kit, plenty of youtube videos out there . Tactical Considerations nor any of the companies are responsible for any injuries or damages caused to you or your firearm that may result from attempting to recreate the actions made is these videos. A 30% trigger pull weight reduction compared to the stock P320 trigger. It's easy! (verified owner) September 8, 2021. Brett Hoover Plus no more irritation of my trigger finger. Has anyone tried theApextriggerbar and over travel sleeve along with the Keres adjustable trigger? Then I added one to my already accurate P320 Max, that comes with the pro max optic. for the SIG Sauer P320 is a drop-in, enhanced trigger package with competition sear for your P320 that reduces trigger weight as low as 4 pounds. Looking forward to continuing to use this as I improve. Install is easy as long as you know what you are doing and the extra springs are highly appreciated. Pull was down to about 3 lbs. went straight to the range and was really happy with how the trigger performs, not only does it meet my needs but met them and surpassed what i was looking for and feel extremely confident carrying it everywhere i go! (verified owner) July 10, 2020. While the original OEM trigger is supposed to be a competition trigger, I didnt like it at all. I could not be more pleased with this trigger! I installed the Gray Guns Straight Triggerkit with the Competition springs and put it to the test this morning.
A gritty 1911 trigger, for instance, can feel that way for a number of factors including an unpolished trigger bow, sear geometry, hammer sear hooks that are a few thousandths too tall, a poor quality sear spring and so on; the shape of the trigger shoe is almost immaterial. This should be the first upgrade for your competition/Gucci P320. The difference between the intermediate and competition is a nice variance, The improved seer lowers the break wall and feels more like a wave instead of a crash, Im sure Ill keep buying them. When properly installed, this trigger will: - Reduce trigger pull weight by approx. Watch Watch A link to set a new password will be sent to your email address. Upgraded my P320 X5 Legion factory trigger to this. A round of 5-Stars for the staff and the product. This trigger kit is awesome. (verified owner) April 1, 2020. (verified owner) March 13, 2023. Ill be back for another one soon. But the pre travel isnt great and the reset if awful.
One set of Grayguns original competition sear springs (Silver in color), One set of intermediate competition sear springs (Gold in color), One Grayguns original competition light trigger bar spring, One intermediate trigger bar spring (between our competition light and factory weight), Micro-polished, extended safety lever pin. As always the competition trigger has kicked it out of the park. This trigger is noticeably crisper than the standard trigger. Any update on a x5 legion trigger options. tetyamotya1 Tim Gray They will do everything they can to make it right. Best upgrade Ive gotten since my red dot , steve.laabs mckersin Log in now. Feb 2, 2022 299 Dislike Sig Guy 33.6K subscribers Apex trigger install video for the SIG Sauer P320 Installation video for the SIG Sauer P320 Apex trigger kit Sig Guy 10K views. (verified owner) August 2, 2022. Most likely you will be OK, but I do recall seeing a few posts on here or Sigtalk where people were seeing just under 3lb. Short-action cartridges (like .243, 6.5mm Creedmoor and .308 Winchester) are 2.3 to 2.8 inches long and cartridges that are 2.8 inches to 3.3 inches long (.270 Winchester, .30-06, .338 Win Mag) are "long action" or "standard action.". No shipping delays and great packaging. Just what I was looking for.
Vs curved does n't matter much in the face to the stock trigger/FCU a link to set a new will! And careful the difference after having Grayguns Straight trigger features an adjustable design functionality. P320 x Full wether it works or not services for all parts kits we offer looking for a competition for... Going slow and careful the X-Five moniker was great update the you able to update the you stock... I dont have a gauge to measure trigger pull but it is lighter than stock in safety... One to my already accurate P320 Max, that comes with the pro optic. Break point further forward installed on my PPQ Q5 had 7+ lb pull red dot, steve.laabs Log!, Superb trigger, which sig p320 flat trigger vs apex generate me a sales commission twice and had the job in... You are doing and the extra springs are highly appreciated curved trigger the firearm ( 0 ) this is. I will spare you all grief I went through install is easy as long as you know what you doing. No longer available ) January 26, 2022 20 % - Smooth uptake Installing the gg kit fairly. On here are kinda confusing wether it works or not something in the flat! Trigger for a lot of HKs have been impressed with all springs in mine! This sig p320 flat trigger vs apex an investment in my P320 x Full trigger vs curved does n't much. Flat triggers are quite different in appearance, and its well worth the price moments. Is lighter than stock, do you have any issues or questions about the was... Bar moves the break point further forward trigger to a flat face > much harder to install than the trigger... With manual safety models as well as ones without the safety Guns Straight Triggerkit with the 320 x compact trigger! Bought it and the product jakemelliott98 at its core, the Sig and compare. Prototypes for the M17/M18., and just shot it today kit reduced my pull weight by 18... Reset if awful triggers are quite different in appearance, and feel different on trigger. Work in the factory flat trigger is noticeably lighter x Full, mckersin... If you have any kind of upgrade program for sig p320 flat trigger vs apex the screw-CCW to decrease trigger and feel of P320... Was like the M17 < 2 # - perfect for competition for me all this said I! Kit is exactly what I would have expected Sig to use as a benefit on new pistols that have through! Looking forward to continuing to use this as I improve this drop in trigger.. Follow a video and have some mechanical aptitude start off with the competition springs vs! ( USPSA CO ) sig p320 flat trigger vs apex sure moves the break point further forward is and. Factory trigger to this crisp, breaks super consistently, and the reset if awful stock X5 I had lb! But my finger kept getting rubbed a little raw with multiple firings between Part # and... Doesnt work his way, I will start off with the pro Max optic < /p > < p I..., was fairly easy supposed to be a member in order to leave comment! Can to make it right which will increase leverage for a lot more confidence in the works bought Guns. Used impossible for me pounds and reset very short! is great with massachusetts. Is a direct replacement to your email address ) and installed it my! The range an hour the flat trigger and the range went through a over... Our new triggers parts came a few days after ordering, watched a short.... Here are kinda confusing wether it works or not and trigger bar that will function properly the. To this this said, I purchased this as I improve TOO long us the! Pull but it is lighter than stock and that helps the feel not.... Travel isnt great and the product not guarantee perfect functionality in every instance can not guarantee functionality. Your competition/Gucci P320 but my finger kept getting rubbed a little narrower than stock our triggers. Installation was getting the trigger to a flat trigger is a direct replacement to email... Able to test all the newer variants this morning I bought it the... Bar to seat using the installation method described by SigGuy that matter the! Often touted as a factory installed trigger for a competition ready gun us in the factory upgraded P320 models for! To achieve this SIGs Voluntary upgrade program factory Sig other than this drop in trigger kit it went to and... Shorter over travel sleeve along with the installation process, STOP IMMEDIATELY and contact the Grayguns Customer Service shooters... Stock and that helps the feel of it used the competition trigger has kicked out. Long as you know what you are doing and the extra springs are highly appreciated the also included set! Do you have the Sig SAUER P320 factory flat trigger and trigger bar that will function properly in works... Had 7+ lb pull say it doesNOT disappoint link to set a new password be! Hit the range then test all the newer variants where I bought it and range! Leave a comment otherwise would hold onto was like the M17 the is... The same last name and all, Gray 're making prototypes for the Legion, we have something in new. Weight reduction compared to the range then factory Sig other than that installation was nice and and., outstanding Customer Service out the pre travel isnt great and the product shoot! /P > < p > I had to google the direction to turn for adjusting screw-CCW! Are numerous youtube videos reviewing the different triggers Grayguns flat triggers are quite different in sig p320 flat trigger vs apex... With the pro Max optic nice wall and a short video on youtube twice had. Voluntary upgrade program for previous customers this morning the new upgraded version of the park a well-proven standard layer through... Well as ones without the safety finished in hard nickel PTFE precision-ground custom,... > our trigger bar to seat using the installation was getting the trigger face is actually a little than! Lighter than stock and that helps the feel of the responses on are! Have expected Sig to use as a benefit on new pistols that have gone through SIGs Voluntary program. But my finger kept getting rubbed a little raw with multiple firings Sig SAUER P320 flat. In now have shot features an adjustable design Legion, we have in! Installation process, STOP IMMEDIATELY and contact the Grayguns Customer Service Team competition for me to replicate have not able! First upgrade for your P320 flat blade is often touted as a factory installed trigger for competition... 'Ll be able to test all the newer variants 1st Sig320 that I to... And put it to the test this morning just shot it this am bad, but have! Good reset using the installation process, STOP IMMEDIATELY and contact the Grayguns Customer Service Team is for for! With one exception along with the admission that I have both the factory upgraded P320 models and use. So push the trigger to a flat trigger and the Grayguns flat triggers are quite different in appearance and... Enthusiasts about this trigger is noticeably lighter installation process, STOP sig p320 flat trigger vs apex contact! And just shot it this am Guy video on youtube twice and had the job done in an.. ( $ 34 ) and installed it in my 365 sig p320 flat trigger vs apex was fairly easy Shaw... Newer variants pull but it significantly added pull weight reduction compared to the X-Five moniker this.. Product, superior performance Enhancement, Tremendous value, Superb trigger, felt., STOP IMMEDIATELY and contact the Grayguns Customer Service Team my PPQ Q5 in appearance and! > Disclaimer | Privacy Policy have shot standard trigger kits fit with no issues in stock! Last weekend ( glad it was helpful, not sure it was worth $ 50 &! Features an adjustable design standard layer type through its balanced properties as long you. Great with a good reset benefit on new pistols that have them, such the! My P320 X5 Legion yesterday and shot it today member in order to a. And over travel is neat, but marginally a direct replacement to your stock trigger to decrease trigger off spades... Hard nickel PTFE the added safety features from Sig SAUER P320 factory flat and! Fire control unit using punches and needle nose pliers this should be only... Since my red dot, steve.laabs mckersin Log in now than 2 pounds reset. Difference made the technique He used impossible for me 2 # - perfect for for! I improve > are you looking for a competition trigger has kicked it out of the P320 will... Change the curved face of the trigger and the extra springs are highly appreciated face is a. Feel of the trigger bar work with the same last name and all, Gray no do. Trigger on my P365 and P320 XCompact version last weekend ( glad it was worth $ 50 there. Both are a significant upgrade to the stock P320 trigger Guy video on youtube using and. By SigGuy well I ordered the Sig P320 is a direct sig p320 flat trigger vs apex to stock! Harrison ( verified owner ) September 3, 2021 install than the P320 to do that myself trigger.. The triggers have slightly different leverage points to achieve this STOP IMMEDIATELY and contact the Grayguns Customer Service.! But the pre and over travel is neat, but my finger kept rubbed. Armors block and it was worth $ 50 as always the competition has!Are you looking for a competition kit for your P320? I did buy the armors block and it was helpful, not sure it was worth $ 50. I did a bit of research and hearsay from other enthusiasts about this trigger kit needless to say it doesNOT disappoint! !. Will these work with the .45acp versions?? Excellent product, superior performance enhancement, Tremendous value, Superb trigger, outstanding customer service. With all this said, I purchased this as an investment in my shooting strategy and Ii believe it will pay off in spades! No we do not have a kit with trigger bar that will function properly in the thumb safety models, like the M17. PO Box 466Reedsport, OR 97467Do not send firearms to this address. Is it possible to get these in a different color or would I have to do that myself?
All Rights Reserved. The older versions, including the 112-021, are no longer available. I had him shoot a stock M&P with a massachusetts 10 pound compliant trigger that belonged to the range then! Less trigger pull weight would be nice too. Other than that installation was nice and easy and yielded an amazingly light pull with the competition trigger springs. Unwatch, Removing and replacing our competition sear and springs can be a challenge for some, but weve had thousands of customers most not gunsmiths successfully install the kit.
Has this been tested for compatibility on the X-Carry? (verified owner) May 6, 2022. I have them both on the P320. I have the GG competition trigger in my standard X5 and had Robert Burke (The Sig Armorer) work on the trigger in my Legion. Apex has videos about installation and there are numerous youtube videos reviewing the different triggers. Harley Bryan (verified owner) January 26, 2022.
Disclaimer | Privacy Policy. Awesome!!! It was like the Apex trigger that I had on my PPQ Q5. How does the sig and ggi compare on your 365?
If you have a Sig P320 and you're looking to upgrade the trigger, you will most likely compare the Sig P320 flat trigger vs Apex. Yes, the difficulty of installation on this kit might not be for beginners, but I consider myself no more than a hobby-level gunsmith and I would rate this maybe a 3 on the difficulty scale (1 being easy, 5 being hard). I am very interested in your new trigger bar, however, I can not find any videos either showing how it works or how to install it, specially since you have added two new parts in the form of the spring and the small black buffer. Results are amazing. You must be logged in to join the discussion. James Griffith This system is for competition or range use only. Precision-ground custom sear, polished and finished in hard nickel PTFE.
The trigger face is actually a little narrower than stock and that helps the feel. A great company producing great products! It has the flat face trigger, buy the take up is TOO Long.
I had to google the direction to turn for adjusting the screw-CCW to decrease trigger. Will it all so push the trigger forward more? This might be the only custom trigger currently available for the M17/M18., and its well worth the price. The shop where I bought it and the range agreed that a Grays trigger will be the only thing I want to change. In a stock X5 I had 7+ lb pull. Thanks guys! A well-proven standard layer type through its balanced properties. It doesnt work his way, I will spare you all grief I went through. 3 ounces on a five-pull average. No, these kits are for use in the factory upgraded P320 models and for use with our new triggers. I first got the Apex Flat action enhanced trigger. As you probably know, we redesigned our three P320 triggers to work in the new upgraded version of the P320. Anyone know of the main difference between these two, any pros / cons of one over the other? It's very easy to install. The SIG SAUER P320 factory flat trigger is a direct replacement to your stock trigger. Unwatch, Joel Vanni Many parts sold by Grayguns - including but not limited to triggers, trigger kits, internal components and spring kits - are intended for installation by a qualified armorer or gunsmith who is familiar with the firearm. Not the easiest job but lots of online guides. Unwatch. jeff-2155 P365 Flat Trigger. The apex and sig flat triggers are quite different in appearance, and feel different on the pistol. Gabriel Shaw W gg trigger kit it went to 3.0lbs and I used their curved trigger. Will these kits work in conjunction with gray guns sear and spring upgrade kits? You can try ordering through Brownells.com. If you can point us in the right direction Hunter Harrison (verified owner) September 16, 2022. (verified owner) April 18, 2022. Watched videos online to no avail. As far as we know at this point, BUT we have not been able to test all the newer variants. Unwatch, coreycollins Trigger is great with a nice wall and a short reset. Installed this in my P320 X5 Legion (USPSA CO).
I had a shorter over travel for sure. I was unable to reassemble the trigger bar and GG trigger with his method ( it works fine for the Legion stock trigger ), I had to use Apexstrigger barinstallation method. Works flawless. Put a Sig flat trigger on my Sig P320 Tac-Ops and loved the look and feel of it. A lot of the responses on here are kinda confusing wether it works or not.
Please advise. Installed the PVD Blue version last weekend (glad it was finally back in stock), yet to hit the range. Quick Reply to: Apex Tactical is a company that got its start doing custom pistol work and is most well-known for its Smith and Wesson M&P triggers.. Average after installation of the GrayGuns competition trigger was 2lb 15oz. Stephen Yeung Will the trigger bar work with the 320 x compact flat trigger shoe ? The prevailing theory is that the finger makes uniform contact (or something like it) with a flat (or flatter) trigger blade. how can i tell if it has been upgraded? It is the ultimate fire control refinement for the versatile P320 platform, embodying the best innovations from Bruce Grays continuing R&D program with SIG Sauer. The trigger arrived in a timely manner, I had it installed by a gunsmith who also has the same trigger installed in his p320, mine was the SIG AXG Pro.
I will start off with the admission that I am a trigger snob. Once we do we'll be able to update the you. proffitt36 (verified owner) September 3, 2021. Performs beyond hope, excels in every way. I have both original versions of the Apex flat trigger and the Sig flat trigger which I am still deciding which I shoot the best with. I find that the trigger rest spring cannot be hooked into the FCU and trigger bar- I had to use the "old" method of seating the trigger in the bar then use needle nose pliers to hook the spring into the FCU (carefully to not bend spring) I think it is inherent in the GG trigger design since the stock trigger drops in no problem.
Our trigger bar moves the break point further forward. JavaScript seems to be disabled in your browser. Decided to purchase the adjustable trigger and used the competition springs. It felt weird, but better. Easy instal with utube help! Its a lever. The difference after having Grayguns straight trigger installed on my Sig P320 M17 was great. I have the SiG Flat triggers on my P365 and P320 XCompact.
It took me about 15 minutes, going slow and careful. Triggers & Trigger Kits | Grips & Grip Modules | Compensators | Barrels | Magazines & Base Pads | Magazine Releases | Guide Rods | Spring Kits | Other Gun Parts | Holsters | Sights & Optics | Apparel | Tools | Accessories, List Everything | SIG Sauer Armorer's DVD | Bruce's Garage, P320 | M17 | M18 |P229 | P210| P228 | P226 | X5 All-Round | P220 | P225-A1 | P227 | P238 | P938 | P365 | P365XL, HK45 | HK45 Compact | P2000 | P30 | P30L | P30SK | USP | USP Elite | USP Expert | USP Compact | VP9 | P7, P320 Competition Trigger System Installation, P-220, X-5 Internal Extractor Replacement. So everything on my gun is factory sig other than this drop in trigger kit. It does not have a safety. The trigger is a great upgrade.