G&G STP45 Pro 8" (CNC Metal Version) + Extra Magazine & Hard Case Item Type_Key Box Do not use standard green

Do not use standard green gas or anything higher than low pressure gas

6V NiMH mini battery or a LiPo battery of similar size and also be used for miscellaneous storage

Quick detach high mount & low mount Included

They can also be pulled out to adjust the height of the suspension

You can find them here

G&G STP45 Pro 8" (CNC Metal Version) + Extra Magazine & Hard Case Item Type_Key Box Do not use standard greenHeavily influenced by the Staccato style of pistol, the G&G STP45 has fantastic looks and performance to boot. Sports a CNC machined slide with a slick Cerakote finish on the frame. Metal parts include the slide, frame, trigger, hammer, slide release, sights, guide rod, disassembly lever, safety and magazine. Very dense polymer used on tactile grip. Includes 2 magazines. Serrations on slide for extra grip, weight reduction and style. New PAI hop up