Umarex 15rds 6mm CO2 Magazine for Umarex HK45 Non-Blowback Version (by WinGun) [Code: UMX-25978-1]
Retail Price: 19.99
The Umarex 15rds 6mm Co2 magazine for Umarex HK45 non-blowback version is designed to work with the non-blowback, fixed slide version of the Umarex HK45 Co2 pistol.