G&P Shotgun ForeArm Set B for G&P M870 Series (Half Rail/ Sand)

G&P Shotgun ForeArm Set B for G&P M870 Series (Half Rail/ Sand) Metal Construction Shotgun ForeArm B (Long) (Half Rail) (Sand) M870 Magazine Tube (297mm) (Sand) For G&P M870 Shotgun Series Only can install URX III Rail Cover/Finger Stop (COP052A/COP053A)