Description
  • HUB 1.375×24 TPI Compatible
  • Fits QD Muzzle Brake 556/6/762
  • Fits QD Flash Hider 556/6/762

The HUB QD Adapter 2.0 is designed to allow any suppressor that has 1.375″x24 thread pattern mounting to be compatible with HUXWRX & OSS QD muzzle devices.