T4E TM-4/HK 416 Airsoft Magazine Seal Kit for Training Rifle

T4E TM-4/HK 416 Airsoft Magazine Seal Kit for Training Rifle. Package Contents: T4E TM-4/HK 416 Airsoft Training Rifle Magazine Seal Kit T4E 2292120: TM-4/HK 416 Airsoft Magazine Seal Kit for Training Rifle