The American Precision Arms Gen 2 Micro Bastard Muzzle Brake is a precision-machined, high-performance brake designed for AR-platform rifles and hunting rifles chambered up to .30 caliber. Built from high-grade stainless steel, the Micro Bastard delivers a durable, long-lasting finish that stands up to rigorous use in the field and on the range. The Gen 2 series introduces a self-timing integral nut as a separate piece, enabling fast and hassle-free home installation in approximately 30 seconds without crush washers, peel washers, or the need for a gunsmith. The Micro Bastard's patented "Bastard" port design features a unique tooth geometry that redirects propellant gases away from the forward gas stream, creating a parachute effect that works against the firearm's natural recoil. Originally conceived for sportier, lighter-profile barrels, this brake has earned a strong following in the 3-gun competition world for its lightweight profile and exceptional recoil reduction. Compatible with calibers up to .308 Winchester, including 6.5mm, 6mm, and .223/5.56, the Gen 2 Micro Bastard is a versatile and effective muzzle device for a wide range of rifle platforms.
Product Highlights
- Self-Timing Integral Nut: Installs in approximately 30 seconds at home with no gunsmith required, and eliminates the need for crush washers or peel washers.
- Patented Bastard Port Design: 3-port configuration with a unique tooth geometry redirects gases to create a parachute effect, actively countering recoil for improved accuracy.
- Precision Machined Stainless Steel: CNC-machined from high-grade stainless steel for outstanding durability, corrosion resistance, and a clean, polished finish.
- Versatile Caliber Compatibility: Bored for calibers up to .308 Winchester, including 6.5mm, 6mm, and .223/5.56, and compatible with 1/2"-28 TPI threaded barrels.
- Lightweight and Competition-Proven: Originally designed for lighter-weight barrels, this brake is widely adopted in 3-gun competition for being both lighter and more effective than most competing brakes.
Specs
- Brand: American Precision Arms
- Model: Gen 2 Micro Bastard
- Manufacturer Part Number (MPN): G2M1230S
- UPC: 810131790769
- Material: High-Grade Stainless Steel
- Finish: Stainless
- Port Design: 3-Port Bastard Design
- Thread Pitch: 1/2"-28 TPI
- Outside Diameter: 0.750"
- Overall Length: 1.86"
- Weight: 1.80 oz
- Caliber Compatibility: Up to .30 Caliber (.308 Win, 6.5mm, 6mm, .223/5.56)
- Compatible Platforms: AR-Platform and Hunting Rifles
- Country of Manufacture: USA
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