The GSG-MP40P 9mm pistol converts the original M13x1 metric thread to a standard 1/2X36 thread. It allows you to attach 1/2X36 muzzle device or suppressor to your GSG-MP40P 9mm Pistol. This item does not work for GSG-MP40 .22LR rifles.
-48%
ATI GSG-MP409 9MM MZLE ADPTR 1
$6.11 Save:$5.00(48%)
Description
