The Field Package adds a 9.6V butterfly battery, wall charger, and extra 300 round high capacity magazine (for a total of 2).
The King Arms Nylon M4 CQB/R adds compactness to the versatility of the M4 RIS, making this the ideal gun for Close Quarters Battle or similar tight situations.¬¨¬®¬¨???? The addition of the Crane stock enhances the compactness of the gun, giving the user greater mobility.¬¨¬®¬¨???? King Arms utilizes nylon fiber for its plastic components, which is far stronger and more durable than those airsoft guns that use ABS plastic.¬¨¬®¬¨???? The¬¨¬®¬¨????King Arms RIS is also an ideal gun for smaller or younger players.
Nylon fiber body for superior strength and durability over ABS plastic
One piece adjustable hopup unit
Metal outer barrel, front sight post, trigger, buffer tube and charging handle
Metal gearbox with 7mm bushings and steel gearset
Nylon fiber railed handguard system
Crane-style battery stock
Detachable adjustable rear sight
Metal sling loops
Velocity 370-390 fps (0.20g BB)
Average rate of fire 750 rpm
Draws 16.5¬¨¬®¬¨????amps on full auto