Alpha CRB – Black

Features
Aluminum alloy receiver; Alpha 9″ metal handguard
Ambidextrous fire selector; Ambidextrous sling loops
Adjustable iron sights
Anti-corrosion gearbox coating; Integrated MOSFET; 8mm ball bearing bushings; Quick change spring system; Easy maintenance spring guide
Locking bolt and bolt release
Krytac 20K motor
Adjustable rotary hop-up; Tempurature and wear resistant bucking
6 position Krytac battery stock
The Alpha CRB is a versatile carbine length rifle that can be used effectively in close quarters battle and wide open outdoor engagements. The Alpha CRB utilizes a 10.5 barrel and 9 free floating, Alpha rail system. The aluminum receivers feature a stamped KRYTAC logo and a dull matte black finish. Additional features include an ambidextrous fire selector and a locking bolt that provides easy access to the KRYTAC rotary hop-up system. The KRYTAC rotary hop-up has 15 adjustment settings and a numbered adjustment wheel for a quick reference point to determine how much hop is needed. The KRYTAC adjustable battery stock features two different battery configurations, nunchuck style batteries can fit in the tubes or a small lithium polymer brick battery can fit at the rear of the stock in front of the buttpad. A third battery option for the Alpha CRB is a stick battery in the buffer tube. The stock also features two QD sling swivel divots as well as a loop for strap type sling attachments. The Alpha CRB features the latest in shooting sports technology and it has the internals to back them up.

Internally, the Alpha CRB features a reinforced 8mm ball bearing gearbox with integrated MOSFET to regulate electronic signals and to protect the trigger contacts. The corners of the gearbox that surround the cylinder feature a smooth radius, as opposed to a 90 angle, to prevent fracture. Also, the gearbox shell features a small window on the left side where lubrication can be applied directly to the gears or piston, this window is also convenient for inspecting the angle of engagement with the gearbox fully assembled. Additional gearbox features include a modular spring guide system that will allow the spring to be changed without completely disassembling the gearbox. The KRYTAC piston is made of a durable, lightweight polymer and features 4 metal teeth, with the 2nd to last tooth absent. The Cylinder head is padded with an enlarged rubber bumper to optimize the angle of engagement and to absorb energy form the impact of the piston assembly. The material for the gears have been especially formulated to be very strong, Rockwell test figures on the KRYTAC gears are much higher than industry norms. Turning all of the drive train components is the KRYTAC high torque motor, capable of 30,000 revolutions per minute unloaded.
Manufacturer: Krytac

FPS Range: 340-350

Specifications:
Length: 675mm – 787mm (26.5″ – 31″) (Adjustable)
Weight: 2500g (5.5lbs)
Inner Barrel: 280mm (6.05mm Diameter)
Magazine Capacity: 300rd Hi-Cap M4 magazine. Works with Tokyo Marui, Matrix, G&P and other compatible M4 / M16 Series Airsoft AEG Magazines
Thread Direction: 14mm Negative
Gearbox: Ver 2 Full Metal, Fully Upgradeable
Motor: Long Type
Fire Modes: Semi/Full-Auto, Safety
Package Includes: Gun, Magazine, Front and Rear Sights, Manual
Battery: 9.6v 1600mAh Butterfly Type (Battery not included. Wired to the stock with Small Tamiya connector) 
Hopup: Yes, Adjustable