Accessories:
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BBs	G&G .25 g (Biodegradable) 1kg bag $20.00G&G .20g (Biodegradable) 5000 BBs (Out of Stock)
Gun Bag/Case	NC Star PVC 42" Gun Bag $19.40Condor Outdoor MOLLE 42" Deluxe Dual Gun Bag ( Black ) $59.36
Optics	UTG CQB 3.9" 30mm Red / Green Dot Sight (Out of Stock)
Rail Accessories	King Arms PEQ15 Battery Box ( BLK ) (Out of Stock)
Vertical Grip	MagPul USA Angled Fore-Grip 2 ( AFG2 / Black ) (Out of Stock)AIM Sports Tactical Ergonomic Vertical Grip w/ Pressure Pad Housing (Out of Stock)G&G Vertical Grip for RAS $20.00

Description:
The King Arms Colt M4A1 is the first M4 style GBBR that has been approved for sale in America by the ATF. The King Arms Colt M4 is fully licensed by Cybergun and sports amazingly realistic Colt trade marks on left side of the receiver. The receiver of this gun sports a perfect finish that nearly mirrors that of the real steel rifle. So you don't have to worry about fitment or installation the Techs here at Airsoft GI took this already amazing gun and added the G&P RAS 2 Kit which is one of the most high quality rail systems we carry. The G&P RAS 2 kit features an extended rail that bridges the gap to the top of the receiver. This rail not only gives the RAS II a more secure fit, it allows optics to be mounted higher up to aid with aiming. The G&P RAS 2 is a very solid rail system and makes the King Arms M4 look amazing. The King Arms Colt M4A1 uses a LE Stock, and pistol grip making it perfect as it or a great base to build a tactical rifle. The King Arms M4A1 features a adjustable rate of fire, the rate of fire is easily adjusted by simply removing or adding the spring buffers. Also featured on this gun is a adjustable FPS, included with this gun are two valve blockers. One valve blocker is designed for high FPS with the other is for lower FPS. Shooting the King Arms M4A1 is like none other. The bolt of the King Arms M4 is extremely smooth and provides for a very crisp and reactive shot. The recoil of this M4 feels very realistic and definitely increases the realism factor of your airsoft play. The King Arms M4 is truly the first affordable and high quality GBB M4 that is currently on the market and is a great gun for anybody looking to get into Gas Blow Back Rifles.

Specifications:
Manufacturer: King Arms
Model: M4 RAS II
Rate of Fire: Adjustable 11-17 BPS
Color: Black
Magazine Capacity: 50 rounds

Low Power Valve Blocker	134A Gas	280-290
Low Power Valve Blocker	Top Gas	390-420
High Power Valve Blocker	134A Gas	340-390
High Power Valve Blocker	Top Gas	370-490

Please note : Loading the magazine past 50 rounds can lead to loading nozzle damage and an official tech bulletin regarding overfilling this magazine can be found HERE.