Description
Q Rearend XL is a Quickie Fast-Attach muzzle brake made for .338 caliber use. It is built for compatibility with Q SHORT CHOP and PORQ CHOP silencers, and it uses a 5/8×24 thread interface. Designed as an updated scale-up of the original Rear End, it is intended to pair with 8.6 BLK setups.
Key details
- Quickie Fast-Attach muzzle brake design
- .338 caliber muzzle brake
- 5/8×24 thread interface
- Made to work with Q SHORT CHOP and PORQ CHOP silencers
| Part Type | Muzzle Brake |
|---|---|
| Caliber | .338 Caliber |
| Thread Pitch | 5/8×24 |
| Intended Use | With Q SHORT CHOP and PORQ CHOP silencers |




