King Arms Striker M4


King Arms M4 Striker Keymod CQB Ultra Grade II - Dark Earth Airsoft Rifle



King Arms


King Arms M4 Striker Keymod CQB Ultra Grade II - Dark Earth

The King Arms M4 striker series is constructed using high-quality nylon fibre.

This lightweight AEG is equipped with a durable nylon fibre Keymod rail. It has a one-piece design, including the upper rail, which makes the shooting more accurate. This airsoft rifle has a four-sided mounting platform which makes it convenient and easy to bolt-on a variety of accessories including airsoft sights, torches, lasers, grips and many more. The King Arms M4 Stiker comes with 3 pieces of Picatinny rail sections.

This rifle has an outer barrel made of metal to avoid wobbling. It also protects the well-polished brass 6.05mm inner barrel, which is perfect for precise shooting. This rifle also comes with a new designed suppressor.

The receiver was built using high-grade Nylon polymer, providing lighter overall weight, without compromising the resistance and durability of the rifle.

The stylish design of the receiver with chopped-off dust cover, together with the good-looking fire-mode-selector and bolt release button, gives an eye-catching look to the rifle. The vertical design trigger improves the flexibility of shooting and the non-slip design increases the friction of the smooth surface.

Internally, the gearbox is a highly calibrated 7mm bearing metal gearbox with a metal spring guide. It is equipped with a Mosfet triggering circuit that provides maximum accuracy. With the feature of a Quick Spring Change System, the shooter can alter the power of the spring easily. The adjustable hop-up unit also allows the shooter to adjust the range and precision easily, while the rough surface design of this King Arms Striker CQB can prevent your grip slipping, giving you full control of your rifle confidently.

The 7 position stock has a quick pull and auto-locking system, providing the fastest adjustment possible. The enlarged stock tube also has a compartment for batteries up to 1400mah-12v. The compartment is easily accessible by operating the rear gunstock cap. This airsoft rifle also has foldable rear and front sights, and the rear sight comes with a double viewfinder for high precision shooting.

The TWS mid-cap magazine stores up to 140 rounds of 6mm bullets, and has a non-slip texture polymer casing, which ensures the operator access to the magazine easily.


Suggested Energy Source: 11.1V 1100mAh 15C Type Lithium Battery (KA-BAT-10)
Maximum Battery Storage: 11.1V
Max. Overall Length: 815 mm
Min. Overall Length: 715 mm
Inner Barrel Length: 270 mm
Weight without Magazine: 2220 g
Main Material: Zinc Alloy; Nylon Fiber
Major Colour: Dark Earth
Capacity: 140 Rds
Calibre: 6 mm
Fire Mode: Safe / Single / Full-Auto
Marking: King Arms
Loading Mode: Automatic
Outer Barrel Design: CNC One Piece
Hop-Up Bucking Design: Adjustable AEG Type
Gearbox Design: V2 7mm bearing Gearbox
Motor Design: Long Axle Type

To buy an airsoft weapon in the UK you must have a valid airsoft defence.

This is not a licence, it is basically just proof that you intend to buy an airsoft weapon for use in airsoft.

An airsoft defence could be a UKARA or membership with the British Airsoft Club, and various other forms of defence.

You can only obtain an airsoft defence once you are over the age of 18.

To get an airsoft defence the law is that you should play at least 3 games of airsoft, and that you must have been playing for at least two months.
You can still buy an airsoft gun without a defence, provided you are 18 or older. If you choose to do this we would, by law, two tone (paint in a bright colour) parts of your chosen weapon. This is because an airsoft gun is considered a RIF aka Realistic Imitation Firearm, because they are so close to the real steel, whereas when you paint parts of it in a bright colour it becomes an IF aka Imitation Firearm. The reason being that the bright colours make it look less realistic to the public, and therefor less likely to be mistaken as real, were it to be used for any other purpose than airsoft.

When you order a gun from us you will need to add your defence details in the comments section of the cart. If you do not have a defence you will need to write the colour that you wish to be used for two toning your airsoft weapon.

Here is what's stated in the VCRA (Violent Crime Reduction) Act:

For airsoft skirmishing, the Association of British Airsoft is putting in place arrangements to allow retailers to check that individual purchasers are members of a genuine skirmishing club or site. The key elements of these arrangements are:
1. new players must play at least 3 (three) times in a period of not less than two months before being offered membership
2. membership cards with a photograph and recognised format will be issued for production to retailers
3. A central database will be set up for retailers to cross-check a purchaser’s details
4. member’s entry on the database will be deleted if unused for 12 months.
The defence for airsoft skirmishing can apply to individual players because their purchase of realistic imitation firearms for this purpose is considered part of the “holding” of a skirmishing event.
Size Chart