Gray Guns Triggers

Gray Guns
SKU:
GGT
$95.00
(25 reviews)
Current Stock:
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This selection of Gray Guns Triggers are designed for rugged use and competition to deliver performance and quality that will outlast your pistol

Firearm Compatibility:
  • Beretta PX4 Flat Trigger: PX4 Compact (Legacy), PX4 Compact Carry 2, PX4 Full-Size (Legacy), PX4 Full-Size G-SD

  • HK45 Flat Trigger: HK45

  • HK VP9/VP40 Adjustable Straight Trigger: VP9, VP9L OR, VP9 Tactical, VP9 Tactical OR, VP40, VP40 Tactical, VP9SK, VP9SK Tactical, VP9A1 F, VP9A1 K
     This trigger does not fit the B-models or the VP9 Match with the button magazine release.


  • HK VP9/VP40 Adjustable Hybrid Trigger: VP9, VP9L OR, VP9 Tactical, VP9 Tactical OR, VP40, VP40 Tactical, VP9SK, VP9SK Tactical, VP9A1 F, VP9A1 K 
     This trigger does not fit the B-models with the button magazine release.

  • HK USP Full Size Flat Trigger: USP45, USP9, USP40, USP Elite, USP Match, USP Expert, USP Tactical

  • HK USP Compact/HK45 Compact Flat Trigger: USP Compact in 9mm, USP Compact in .40 S&W, UPS Compact in .357 SIG, USP Compact in .45 Auto, HK45 Compact

  • HK P30 Flat Trigger: P30, P30L, P30SK

  • HK P2000 Flat Trigger: P2000, P2000SK
 
Triggers are a Black Oxide finish
  • 5
    Flat trigger

    Posted by Daniel on Apr 26th 2026

    Awesome upgrade worth every penny

  • 5
    Do it

    Posted by Chris Edgington on Apr 20th 2026

    I can’t say enough how pleased I am. LTT received my VP9 on a Monday, installed the Gray Guns flat trigger and worked their polishing magic, and had the pistol back in my hands on Friday. I don’t know if they are always that fast or if I just got lucky but either way I’m thrilled. So far I’ve put about 250 rounds through the HK since the trigger job and I’m happy to say not only is the trigger very much improved but reliability is still 100%. The VP9 already had a decent trigger so now I’m tempted to see what they can do with my USP (which certainly does not). Perhaps I’ll save my pennies and find out…

  • 5
    GRAY GUNS TRIGGERS

    Posted by James Kefover on Apr 12th 2026

    Excellent trigger, makes the trigger seem much easier! Great quality also!

  • 5
    Massive improvement

    Posted by Richard Hopkins on Feb 19th 2026

    Makes the beginning of the double action stroke more smooth, solid, and natural (sorry to sound like a laxative commercial). For me, the stock trigger was the worst part of this pistol, and now, along with the reduced weight trigger spring, Talon grips, night sights, and G-style decocker paddles, I finally have my "Holy Grail" of the semi-auto pistol world.

  • 5
    Px4 Flat Trigger

    Posted by Donnie Grogg II on Jan 12th 2026

    Install wasn’t hard at all, cannot wait to pair with trigger job in a bag and performance trigger bar when there back in stock.

  • 5
    Beretta PX4 Storm (Full Size) Gray Gun Review

    Posted by Eddie Kemtis on Jan 8th 2026

    Excellent product upgrade! Trigger feels great on my index for this full size Beretta PX4 .40 Cal. It’s full metal and still durable after 5,000 rounds of training on this new trigger. I recommend this even for someone who has short fingers. Just use the small backstrap grip for control.

  • 5
    Flat trigger

    Posted by Dennis Leone on Jan 7th 2026

    Made very well and works great

  • 5
    flat trigger in Px4 Compact

    Posted by Steve on Aug 13th 2025

    The stock factory trigger felt very uncomfortable to me. The pull weight all seemed to bear at the edge of my fingernail rather than on the pad. Ouch... This flat trigger is a vast improvement in feel, both DA and SA. And for me, there's much less tendency to pull the sights off the target. The installation video was extremely helpful.

  • 5
    Px4 storm flat trigger

    Posted by Karel on Jun 29th 2025

    Works and looks great on Px4 SD .45

Reviews

  • 5
    Flat trigger

    Posted by Daniel on Apr 26th 2026

    Awesome upgrade worth every penny

  • 5
    Do it

    Posted by Chris Edgington on Apr 20th 2026

    I can’t say enough how pleased I am. LTT received my VP9 on a Monday, installed the Gray Guns flat trigger and worked their polishing magic, and had the pistol back in my hands on Friday. I don’t know if they are always that fast or if I just got lucky but either way I’m thrilled. So far I’ve put about 250 rounds through the HK since the trigger job and I’m happy to say not only is the trigger very much improved but reliability is still 100%. The VP9 already had a decent trigger so now I’m tempted to see what they can do with my USP (which certainly does not). Perhaps I’ll save my pennies and find out…

  • 5
    GRAY GUNS TRIGGERS

    Posted by James Kefover on Apr 12th 2026

    Excellent trigger, makes the trigger seem much easier! Great quality also!

  • 5
    Massive improvement

    Posted by Richard Hopkins on Feb 19th 2026

    Makes the beginning of the double action stroke more smooth, solid, and natural (sorry to sound like a laxative commercial). For me, the stock trigger was the worst part of this pistol, and now, along with the reduced weight trigger spring, Talon grips, night sights, and G-style decocker paddles, I finally have my "Holy Grail" of the semi-auto pistol world.

  • 5
    Px4 Flat Trigger

    Posted by Donnie Grogg II on Jan 12th 2026

    Install wasn’t hard at all, cannot wait to pair with trigger job in a bag and performance trigger bar when there back in stock.

  • 5
    Beretta PX4 Storm (Full Size) Gray Gun Review

    Posted by Eddie Kemtis on Jan 8th 2026

    Excellent product upgrade! Trigger feels great on my index for this full size Beretta PX4 .40 Cal. It’s full metal and still durable after 5,000 rounds of training on this new trigger. I recommend this even for someone who has short fingers. Just use the small backstrap grip for control.

  • 5
    Flat trigger

    Posted by Dennis Leone on Jan 7th 2026

    Made very well and works great

  • 5
    flat trigger in Px4 Compact

    Posted by Steve on Aug 13th 2025

    The stock factory trigger felt very uncomfortable to me. The pull weight all seemed to bear at the edge of my fingernail rather than on the pad. Ouch... This flat trigger is a vast improvement in feel, both DA and SA. And for me, there's much less tendency to pull the sights off the target. The installation video was extremely helpful.

  • 5
    Px4 storm flat trigger

    Posted by Karel on Jun 29th 2025

    Works and looks great on Px4 SD .45