Yhm designed this QD Blast Deflector to work with multiple Yhm QD muzzle devices. The QD Blast Deflector locks on just like a Yhm Suppressor. The Mechanism is fast positive and virtually impossible to disengage accidentally. - Specifications - Material 4140 Chrome Moly steel - Length: 2.19 - Weight: 4.7oz. - Finish: Melonite Qpq - Made in the Usa.
YANKEE HILL MACHINE | UPC: 816701019353