http://www.kingarms.com/product_detail.php?id=2552

1.M-LOK tactical handguard：

– M-LOK is the most trendy rail system in the real firearms. KING ARMS got MAGPUL official approval to use their design. the M-LOK specification done according to MAGPUL provided document.

– One piece CNC machined metal M-LOK handguard provides a solid rail platform. M-LOK-standard accessories can be bolt-on quickly and concretely.

– Four-sided mounting platform conveniences shooters to bolt-on vary accessories.

– Come with 3 pieces of picatinny rail sections.

2.Tactical stock：

– M4 enhanced carbine Modstock is the same size as a real stock and it has a special compartment for storing accessories or 2x cr123a battery.

– Two quick detachable sling swivel mounting points provides convenience platform to suit shooter’s rifle carrying habits.

– Six adjustable positions to suit shooter’s arm-length.

– Wide cheek weld helps shooter aims more quickly and the cheek rest more comfortable.

3.Suppressor：

– Stylish extended fire cap design make the rifle looks cool and outstanding.

– 14mm anti-clockwise thread for easily to replace with other accessories,such as silencer or tracer.

4.Non-slip grip：

– Rough surface design can prevent slip of griping. You can grasp full control of your rifle confidently.

5.Sights：

– Nylon fiber polymer front sight and rear sight are rigid but light in weight. Both of them are rail mounting and able to flip-up. They have adjustable aiming pins and range finder hole to fit corresponding difference field-shooting environment.

6.Magazine：

– TWS mid- cap magazine stores up to 140rounds 6mm bullets.

– Non-slip texture polymer casing ensures the operator access the magazine confidently.

7.Rifle body：

– Durable nylon fiber Training Weapon System (TWS) integrated receiver. It keeps the structure of the rifle rigid but lighter in weight.

– Tight fit upper and lower frame.

– Vary markings, such as KING ARMS logo on the rifle body.

– Metal bolt catch, selector lever, trigger make the gun more durable.

8.Outer & Inner Barrel：

– Metal outer barrel and delta ring mount to avoid wobbling.

– Well-polished precise 6.05mm brass inner barrel lets every shot more accurate.

9.Gearbox：

– Highly calibrated 7mm bearing gearbox with metal spring guide.

– Quick change spring system can let operator alter the power spring easier.

– The power circle comes with a reliable MOSFET gives accuracy triggering.

– Adjustable metal hop-up unit.

Suggested Energy Source	9.6V battery
Maximum Battery Storage	9.6V / 11.1V
Max. Overall Length	710mm
Min. Overall Length	630mm
Inner Barrel Length	195mm
Weight without Magazine	2135g
Main Material	Zinc Alloy; Nylon Fiber
Major Color	Black
Capacity	140 Rds
Caliber	6mm
Fire Mode	Safe / Single / Full-Auto
Marking	King Arms
King Arms Bolt Catch System
Loading Mode	Automatic
Blowback Action
Outer Barrel Design
Magazine Release Design	Single-Way
Hop-Up Bucking Design	Adjustable AEG Type
Gearbox Design	V2 7mm bearing Gearbox
Motor Design	Long-Axle Type
Accessories come with package	140 Rds magazine
Muzzle Velocity (Canada version)	Over 366 FPS
Muzzle Velocity (Italy / Japan version)	Lower than 0.98J
Muzzle Velocity (Standard version)	340 – 370 FPS