AAC MK13-SD MB 90T 5/8-24
The AAC BlackOut Muzzle Brake, 90T, 7.62MM. This highly effective muzzle brake is compatible with the AAC Mk13-SD 90T sound suppressor. All AAC Blackout muzzle brakes are machined from high strength aerospace steel alloy and coated in a hard, durable, corrosion resistant SCARmor finish.
Specifications:
- 7.62mm-5/8x24
- Rocksett and Shim Kit Included
- Not Compatible with any other Silencer Outside of the MK13-SD/300-SD