Description
Spare magazines for the UMAREX H&K USP Co2 GBB Airsoft Pistol. With a capacity of 18 BBs, this will let you stay in the game longer.
Features:
- Full metal construction
- Officially licensed by Heckler & Koch
- Capacity: 18 BBs
- Power Source: Co2
- Double stack pistol magazine
- Uses a single (1) 12g Co2 cartridge
- Gas efficient - even in colder weather
- Compatible with the HK USP Co2 GBB Airsoft Pistol (SKU: 2275043)