Q Cherry Bomb Blast Mitigation Device Copper. It also serves as a Cherry Bomb thread protector for the ones who dont / cant own a silencer. As youve come to expect the WHISTLE TIP PVD features a taper mount for proper alignment to the Cherry Bombs and installs with any off the shelf 1-inch wrench. Specifications for Q Cherry Bomb Blast Mitigation Device: Manufacturer: Q Condition: New Color: PVD Package Contents: Q Cherry Bomb Blast Mitigation Device Q WHISTLE-TIP-PVD: Cherry Bomb Blast Mitigation Device Copper