Description
American Precision Firearms Gen 2 Fat Bastard is a self-timing muzzle brake built for 338 Cal rifle applications with 5/8×24 threads. The Gen 2 series uses a separate nut that lets the brake be installed quickly, without crush washers or peel washers. It is precision machined from stainless steel and finished in black nitride for corrosion resistance.
Key details
- Self-timing Gen 2 design with separate install nut
- 5/8×24 thread pattern
- Black nitride stainless steel construction
- Made for larger barrels commonly associated with 338 Lapua
Specifications
| Thread Pitch | 5/8×24 |
|---|---|
| Length | 3.30 in OAL |
| Diameter | 1.115 in |
| Finish | Black Nitride |
| Material | Stainless Steel |



