Walther PPS M2 Co2 GBB Pistol - Black LiPo High Voltage Batteries These barrels will also work

These barrels will also work with AEGs when coupled with the Hop Up bucking from Maple Leaf

The original hicap for the G&G airsoft ARP9 airsoft gun

and some small parts

KWA HK USP Compact 21-Round Green Gas Magazine

Walther PPS M2 Co2 GBB Pistol - Black LiPo High Voltage Batteries These barrels will also workThe Walther PPS M2 Co2 Airsoft GBB Pistol in black color. Partial blowback function with its full metal slide with licensed Walther trademarks. A very compact airsoft gas pistol that is feature packed for its low price. Adjustable hop up chamber, 15 round magazine, and 300 FPS w . 20g BBs. Very ergonomic to handle. Uses Co2 cartridges (sold separately). Spare M2 Co2 magazines sold separately. Licensed by Walther for Elite Force.