Umarex H&K MP7A1 SMG GBB (Black) by KWA Aluminum Outer Barrel and Grip

Outer Barrel and Grip

50 rounds Magazine

for expert or airsoft gunsmith

Recommended to use Upgrade Spring along with the spring guide

Material: PolycarbonateItem No

Umarex H&K MP7A1 SMG GBB (Black) by KWA Aluminum Outer Barrel and GripUmarex H&K MP7A1 SMG GBB (by KWA) Umarex H&K Licensed Gas Blow Back version MP7A1 Gas Blow Back Submachine Gun with Fully & Semi Automatic Shooting Mode Each cycling will open & close the bolt cover Functional cocking handle Bolt locked after the last shot Ambidextrous magazine release, fire selector, bolt catch and charging handle fit for both left right hand user Retractable Metal Stock is versatile for all close quarter situation 20mm Standard Top