Original Long Magazine for Umarex USP Match GBB.
Comes with a special magazine base for fitting the USP magwell.
Compatible with 8KG (134A) Gas and 12KG (Green Gas) Gas.
29 rounds of loading capacity.
Suitable for 6mm BB plastic pellet only.
Suitable for Umarex / KWA NS2 / KSC System 7 USP .45, USP Tactical and USP Match GBB Pistol.
Also compatible with UMAREX HK45 GBB.
NOT Compatible with KSC USP .45 GBB Hick-kick Version.
Loading Capacity: 29 rounds
Bullet type: 6mm BB