Like all the other PTS polymer products

000RPM at 7

and adds that clean look to your hi capa

3 Guide Plug weighs the lightest on the market

This adapter allows you to use HPA (high pressure air) and M4 AEG magazines on your Glock airsoft pistol

G&G CM16 ARP9 & ARP556 BEU Battery Extension Unit Cyma Like all the other PTSThe Battery Extension Unit (BEU) is designed speciallly for the G&G ARP9 556 series used to connect a larger battery to the gun while keeping it external to the gun's body. This allows players to use higher capacity batteries for longer gameplay without compromising the aesthetics or functionality of the airsoft gun.