King Arms COLT M4A1 Gas Blowback Rifle costa - Range Up function

- Range Up function

Battery Size: 7

5" Handguard

-Polymer Trigger Guard (Black) (COP012B)

but yet hate winding and the rattling from High Capacity Magazine  These Mid Cap Magazines are specially designed for you  130 Rounds of loading capacity are enough for most competition & skirmish airsoft game  No more Plastic Bullet shaking which essential for intrusion during airsoft combat situation  5 Pieces per box good for single user to carry or share with teammates  Constructed of super high density ABS material that is both light and durable  Best accompanied with Plastic Bullet Loading Too or Speed Loader  Suitable for 6mm Plastic Bullet only  For all Tokyo Marui Compatible Airsoft Electric Gun AEG Rifles

King Arms COLT M4A1 Gas Blowback Rifle costa - Range Up functionKing Arms COLT M4A1 Gas Blowback Rifle Adjustable Power & Rate of Firing Crispy Metal Sounds & Smoother slide cycling COLT M4A1 Features: Cybergun Official Licensed Engrave Logos Laser Markings throughout the gun COLT Metal Receiver (Easy Disassembly) Nylon Fiber Handguard 14. 5inch Carbine Length Outer Barrel Round Per Second Adjustment Power Adjustment Package with 50 Rounds Gas Operated Magazine (Also compatible with WA Pro Win M4 GBB Magazine