Gemtech QuickMount AR-15 Muzzle Brake 5.56 NATO 1/2x28 Black

Gemtech
MPN:
12152
UPC:
609728889012
$100.69
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The Gemtech QuickMount AR-15 5.56 NATO Muzzle Brake is a precision-engineered muzzle device designed to reduce felt recoil, minimize muzzle rise, and deliver faster, more accurate follow-up shots — while doubling as a dedicated quick-attach mount for a wide range of Gemtech suppressors.

  • Dramatically reduces muzzle climb and felt recoil on 5.56 NATO AR-15 platforms
  • QuickMount lugs compatible with all Gemtech 5.56mm and .30 cal suppressors
  • Compatible with M4-96D, G5, G5-T, SHIELD, HVT-QM, QUICKSAND, and ONE suppressors
  • Features a blank firing adapter groove for training and range use
  • Includes a precision mounting shim kit for a rock-solid, rattle-free fit
  • Standard 1/2×28 thread pitch fits most AR-15 and M4-pattern barrels

Who This Is For

The Gemtech QuickMount Muzzle Brake is ideal for AR-15 owners who want a high-performance muzzle brake today with the option to add a Gemtech suppressor later — no adapter swaps, no hassle. It's equally well-suited for competitive shooters seeking faster split times and suppressor-ready builds looking for a seamless quick-attach solution.

Gemtech QuickMount AR-15 5.56 NATO Muzzle Brake in black — front angle view Gemtech QuickMount Muzzle Brake showing QuickMount lugs and threading detail

Specifications

BrandGemtech
ModelQuickMount Muzzle Brake
Caliber5.56 NATO / .223 Remington
Thread Pitch1/2×28
FinishBlack
PlatformAR-15 / M4-Pattern Rifles
Compatible SuppressorsM4-96D, G5, G5-T, SHIELD, HVT-QM, QUICKSAND, ONE
Mount TypeQuickMount Lug System
IncludesPrecision Mounting Shim Kit
Special FeaturesBlank Firing Adapter Groove

Frequently Asked Questions

Will this muzzle brake work as a standalone device without a suppressor?

Yes. The Gemtech QuickMount Muzzle Brake functions as a fully effective standalone muzzle brake, significantly reducing felt recoil and muzzle flip on your AR-15. The QuickMount lug system is built in for future suppressor use, but it does not affect performance when used without one.

Which Gemtech suppressors are compatible with this QuickMount brake?

This muzzle brake is compatible with all Gemtech 5.56mm QuickMount suppressors, including the M4-96D, G5, G5-T, SHIELD, HVT-QM, QUICKSAND, and ONE. It also supports Gemtech .30 caliber QuickMount suppressors, making it a versatile foundation for multi-caliber suppressor setups.

Does this brake fit standard AR-15 barrels right out of the box?

The Gemtech QuickMount Muzzle Brake uses a standard 1/2×28 thread pitch, which is the most common threading found on AR-15 and M4-pattern barrels chambered in 5.56 NATO and .223 Remington. It also includes a precision shim kit to ensure proper clocking and a secure, rattle-free installation on your specific barrel.

Caliber:
556 NATO
Finish:
BLACK
Thread Pitch:
1/2X28
Type:
MUZZLE BRAKE