BREEK ARMS Plan B Sentinel Caged Flash Hider for .30 cal with 5/8x24 threading. Designed for Plan B compatibility and pin-and-weld applications, this closed-tine, fully shrouded flash hider minimizes snagging and enhances flash suppression. Specifications:
- Weight: 2.0 oz
- Overall Length: 2.15 in
- Material: 4140 Hardened Steel, Nitride
- Thread Pitch: 5/8x24 TPI
- Caliber: 30 cal
- Suppressor Mount: Plan B / Atlas
- Torque Spec: 20-30 ft lbs
- Peel Washer Included
- Designed & Manufactured in America
- Designed to be pinned and welded on 14.5 inch barrels to meet the 16 inch Federal minimum length requirement