Breek Arms Plan B Scorch .30 Caliber 3 Prong Flash Hider - 5/8x24 - 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. Features 4140 Hardened Steel Nitride; 5/8 x 24 TPI; 1.8oz; Fast Attach; 1.75in;