Doubletap**:
ICS GLM
Doubletap**:
Thumper is here~!
Doubletap**:
Fire control
Doubletap**:
Grenade cylinder/chamber
Doubletap**:
Cylinder release lever
Doubletap**:
Barrel end
Doubletap**:
SHS / PPS120 rounder
Doubletap**:
the rear end