BREEK ARMS BREEK ARMS PLAN B SCORCH 30 CALIBER 3-PRONG FLASH HIDER Compact, low-profile 3-prong designed for the Plan B mounting system. The Scorch precision-machined prongs and internal flash-cutter threads disrupt and redirect muzzle blast for maximum flash reduction-no tuning-fork ping, no carbon lock. Swap suppressors in seconds on any Plan B mount, keep your barrel sleek, and protect your night vision. SPECS Weight: 1.8 oz. Overall Length: 1.75" Material: 4140 Hardened Steel, Nitride Thread Pitch: 5/8 x 24 TPI Caliber: .30 CAL Fast attach for Plan B suppressor mounts Mfg: Breek Arms