When your silencer is equipped with the Plan-B mount & Cherry Bomb muzzle brake by Q, you can enjoy your silencer without fear of launching it down range. As you'd expect, we accomplish this by utilizing tapers on both the Cherry Bomb and the Plan-B mount. This provides a better lock-up thanks to increased surface area, guarantees improved alignment of your silencer, and protects your threads from carbon exposure. No shims, washers, latches, springs, gimmicks, or timing of the muzzle device required! Specifications for Q Plan-B Omega Suppressor Mount: Manufacturer: Q Color: Copper Finish: Copper Projectile Caliber: .30 Caliber Package Contents: Q Plan-B Omega Suppressor Mount The Q PLANBOMEGA Plan-B Suppressor Mount Omega is a quality addition to the Q lineup. For more great deals on Gun Parts by Q, please browse our Q Gun Parts page.