Shop › GEMTECH QDA THREAD MOUNT 22LR BLK GEMTECH QDA THREAD MOUNT 22LR BLK $31.35 Gemtech 22 QDA Thread Mount, 22LR, Includes Only the Mount For the Host Weapon, Black Finish 12202 Add To Cart Added! Gemtech 22 QDA Thread Mount, 22LR, Includes Only the Mount For the Host Weapon, Black Finish 12202