Griffin Armament Taper Mount Hammer Comp 30 Cal, 17-4 Stainless Steel, 5/8"-24 Threads, 1.94" OAL, 1.08" Dia, Black

The Griffin Armament Taper Mount Hammer Comp is a purpose-built muzzle brake for 30-caliber rifles that combines effective recoil management with a compact profile. Built from 17-4 stainless steel, this comp is engineered to handle the demands of precision shooting, hunting, and high-volume range sessions. The taper mount system delivers a rock-solid, repeatable connection that won't shift between shooting strings—critical when you're dialing in long-range loads or running a competition stage.

The 5/8"-24 threading makes this brake compatible with the vast majority of 30-cal rifles out there, and its modest 1.94" overall length keeps your gun reasonably handy while providing meaningful performance. At 1.08" in diameter, it's a slim package that won't get in the way of field rifles or DMR builds. The black finish is durable and clean, no mall-ninja anodize games—just functional gear that looks right on a working rifle.

Griffin's taper mount interface is built for repeatability and real-world reliability. If you're running a precision .300 Win Mag, .308, or other 30-cal round, a quality brake that stays put from mag one through mag ten makes a genuine difference in managing recoil and staying on target. The 17-4 stainless construction stands up to magnum pressures and won't let you down in any climate.

Key Features

• Purpose-designed for 30-caliber rifles with proven recoil management
• 17-4 stainless steel construction for durability and corrosion resistance
• Taper mount interface ensures repeatable, secure attachment
• Compact 1.94" OAL and 1.08" diameter for minimal added length
• 5/8"-24 threading compatible with standard 30-cal platform barrels
• Black finish—functional and professional

Specifications

Frequently Asked Questions

What rifles does the Griffin Armament Taper Mount Hammer Comp fit?

This brake is designed for 30-caliber rifles with 5/8"-24 threaded muzzles. That covers .308 Winchester, .300 Win Mag, and other 30-cal platforms. Verify your barrel's thread pitch and diameter before purchase.

Will this brake work on a magnum 30-cal?

Yes. The 17-4 stainless steel construction and taper mount system are engineered to handle magnum-class pressures and recoil from .300 Win Mag and similar rounds.

What's the advantage of the taper mount?

The taper mount provides a repeatable, solid mechanical fit that won't shift or loosen as you shoot. Once it's set, it stays put—important for maintaining zero and consistent performance across range trips.

How long is this brake?

At 1.94" overall length and 1.08" in diameter, it's compact enough to keep your rifle reasonably handy while still delivering functional recoil management for field and tactical use.