Marushin M712 Matt Black Normal Barrel Airsoft GBB Inner-Barrel-Length-(mm)_145 KRYTAC Alpha Complete Upper Receiver

KRYTAC Alpha Complete Upper Receiver (Black)

5 inch Rail for GHK M4 GBB (with Barrel Nut)

Madbull Top Rail Gas Block

The Smart Trigger function enables achieving faster trigger response

With Double O-Ring & Pad

Marushin M712 Matt Black Normal Barrel Airsoft GBB Inner-Barrel-Length-(mm)_145 KRYTAC Alpha Complete Upper ReceiverMarushin M712 Matt Black Normal Barrel Airsoft GBB 1: 1 Ratio Airsoft Replica of WWII M721 Pistol Airsoft Guns Semi & Fully Automatic Shooting Mode Fully licensed product from Mauser and its fit and finish is top notch Heavy Weight Polymer Frame & Barrel Engraved "WAFFENFABRIK MAUSER" Marking Black Hammer, Trigger, Safety, Rear Sight With Metal 25 Rounds Shell Loading Capacity Realistic Magazine Realistic Operation, Like the Real Steel Adjustable Hop