Built Strike Industries Licensed "Sentinel" AR-15 Airsoft AEG Rifle w/ GRIDLOK® Handguard System -    Color: Black / 8.5" Rail  
 
Features
Aluminum alloy receiver with licensed Strike Industries roll marks
Pre-installed aluminum free float Strike Industries licensed GRIDLOK® Main Body M-LOK handguard with authentic markings
The GRIDLOK® Main Body is equipped with top Picatinny rail segments for optics or sights, a front integrated flip-up sight and bottom Picatinny section with integrated M-LOK slots
GATE Aster In-line MOSFET, 8mm bearing gearbox with quick-change spring guide fully compatible with most Version 2 gearbox upgrades
Neodymium High Torque Motor, CNC high strength gears, full steel rack piston
Equipped with a Strike Industries licensed magazine release and bolt catch
Comes with a Strike Industries 250 round super mid-cap to keep you in the game longer!
Installed with a Strike Industries Cobra trigger guard with a comfortable wide hood and front fang design to help guide magazines
Rotary style hop-up
Pre-installed with a Strike Industries 25 degree angled enhanced pistol grip with aggressive slip resistant texture
Adjustable EMG Alpha stock
Manufacturer: EMG (Licensed by Strike Industries) / King Arms
FPS Range: 370-400
 
Specifications:
Length: 597mm - 675mm (Adjustable)
Weight: 2780g
Inner Barrel: ~191mm
Magazine Capacity: 250rd polymer midcap. Works with Tokyo Marui, Matrix, G&P and other compatible M4 / M16 Series Airsoft AEG Magazines
Gearbox: Ver 2 Full Metal, Fully Upgradeable
Motor: Long Type
Thread Direction: 14mm CCW (Negative)
Fire Modes: Semi/Full-Auto, Safety
Battery: 7.4v / 11.1v LiPo Battery Recommended (Wired to buffer tube w/ deans connector)
Hopup: Yes, Adjustable
Package Includes: Gun, Magazine