American Precision Firearms American Precision Arms Gen 4 Fat Bastard Self Timing Nitride | Top-Selling
Original price was: $196.49.$82.53Current price is: $82.53.
Specifications
Material—-Nitride-finished steel
WARNING: This product can expose you to chemicals including arsenic, which is known to the State ofCalifornia to cause cancer. For more information, go toWWW.P65WARNINGS.CA.GOV
Product Overview
The American Precision Firearms American Precision Arms Gen 4 Fat Bastard Self Timing nitrided muzzle brake is built for high-efficiency recoil and muzzle rise reduction using calibrated adjustable gas ports. It uses a 5/8×24 thread interface and measures 3.30 in overall length with a 1.10 in diameter body. The nitride surface treatment is designed to improve wear and corrosion resistance for long-term range use.
Key Features
- Self-timing design for consistent alignment on 5/8×24 threaded barrels
- Calibrated tunable top-port concept intended to maximize adjustment range
- Nitrided finish for improved surface durability and corrosion resistance
- 3.30 in overall length and 1.10 in diameter brake profile
If you’re dialing in flatter follow-up shots on a 6.5mm-class build, this Gen 4 Fat Bastard configuration is a targeted option for recoil management and rise control.





