G&P M4A1 6 Position Sliding Buttstock (SAND, New Model) Hybrid Gearbox you'll see the hop up

you'll see the hop up unit

only for airsoft game or display only)

G&P Military 600m Flip Up Rear Sight  6

01 Precision AEG Inner Barrel (247mm)  Internal diameter 6

G&P M4A1 6 Position Sliding Buttstock (SAND, New Model) Hybrid Gearbox you'll see the hop upModel Code: GP M4 M16 379 New Model Beautiful designed LE Tactical Stock for your airsoft AEG Collapsible & Retractable 6 Positioning give you the best performance you need Supreme craftsmanship finish Solid Material, contracted with Metal & High Density ABS SKU GP380 Item Weight (gram) 680 Major Color Sand Manufacturer G&P Hop up N A Shooting Mode N A Gearbox Type N A Fit Battery Pack N A Bullet Type N A Pistol Power Source N A