G&P WA M4 GBB Negative Pressure Roller Bolt Carrier (Gold Chromic Coating, Set A) EarMuff With 6 round cartridges

With 6 round cartridges

- 16 Rounds BBs Capacity

SKU GP-WOC13 Item Weight (gram) 2750 Major Color Black Length 770mm / 855mm (Extended) Barrel Length ~190mm Blow Back Yes Hop-up Adjustable Shooting Mode Semi/Fully Automatic Magazine Capacity 50 Rounds Bullet Type 6mm BB Pistol Power Source HFC134a Gas Power (Muzzle Velocity) 300 FPS (HFC134a Test @ 25°C Room Temperature) Recommend / 380 FPS (Top Gas Test @ 25°C Room Temperature) Manufacturer G&P Package Includes G&P WOC M4A1 (Steel Barrel

5 is an accurate reproduction of the BattleComp 1

G&P WA M4 GBB Negative Pressure Roller Bolt Carrier (Gold Chromic Coating, Set A) EarMuff With 6 round cartridgesG&P WA M4 GBB Negative Pressure Roller Bolt Carrier (Gold Chromic Coating, Set A) Inside (PA) Outside (Gold Chromic Coating) Suitable for WA G&P M4A1 Series Airsoft Gas Blow Back GBB Rifle Come With 2x Polymer Nozzle Set ( Negative pressure operated blowback system ) Design For Replace The Original Bolt Carrier SKU GP WP206A Item Weight (gram) 185 Major Color Gold Built Material Inside (PA) Outside (Gold Chromic Coating) Manufacturer G&P Disclaimer