Rocket Airsoft Pro-1 M4 Metal Hopup Chamber Gas Gun Magazines Rocket Airsoft AEG Gear Set

Rocket Airsoft AEG Gear Set - High Torque 32:1 Ratio

KM 45 Degree for VSR

High capacity (Hicap) magazines usually hold 300 rounds or more

G&G M4 120 round Midcap M4 AEG Magazine in BLACK

Rocket Airsoft Pro-1 M4 Metal Hopup Chamber Gas Gun Magazines Rocket Airsoft AEG Gear SetThe Rocket Airsoft Pro 1 M4 Metal Hopup Chamber is an advanced design similar to the Prowin, but with a different cut and some extra parts included. Clean and aluminum make will fit in all M4 AEG airsoft guns' gearboxes. Includes SHS rubber bucking, but we recommend another bucking, such as a Maple Leaf, sold separately. Great for HPA gun installs! Packaging is Rocket Airsoft (OEM SHS).