G&P WOC M4A1 (Medium Barrel) GBB Rifle swat - This Enhanced Loading Muzzle

- This Enhanced Loading Muzzle is design to improve the durability of pistol

Once the projectile clears the barrel

Shooting Mode Fully-Automatic

- Come with Six Different size and Color selective selective back straps (Small To Large / Pink and Black)

the MOE AK Grip is designed to improve ergonomics and comes with an aggressive texture for positive weapon control

G&P WOC M4A1 (Medium Barrel) GBB Rifle swat - This Enhanced Loading MuzzleG&P Full Metal Custom M4 Series based on WA M4 Gas Blow Back Rifle WA internal parts with all possible METAL upgrade from G&P such as Hop up chamber set Crispy Metal Sounds & Smoother slide cycling Upgrade Include: WA M4A1 Metal Body (WP01) WA M4 Handguard Kit (Short) WA M4 Commando Aluminum Outer Barrel (WP48) WA M4A1 Spare Magazine (50rds) WA M16A2 Grip (Black) (WP44B) WA M4A1 6 Position Sliding Buttstock (Black) (WP61B) WA Hammer Set (WP11) WA M4