King Arms M4 Striker Keymod CQB Ultra Grade II airsoft carbine
An airsoft carbine made primarily using high quality nylon fibre. It has been equipped with a 9.5" long KeyMod handguard, which will allow the whole thing to be expanded with additional grips, laser pointers, torches, etc. At the same time, additional RIS rails can be found on the handguard (at 3, 6 and 9 o'clock). It is worth noting the dorsal rail giving the possibility of using optics. On the dorsal rail there are factory-installed mechanical sighting instruments.
The replica has enlarged manipulators (magazine catch, fire selector) and a flat, sporty profile of the trigger. The ergonomic pistol grip, which has been equipped with a rough surface, will help to conduct accurate fire during intense competition. The replica is characterised by a tactical, adjustable PDW type buttstock (7 adjustment positions)
Inside the replica we will find, among others:
- Gearbox V2 with 7 mm bearings
- Mosfet for improved replica operation
- Quick spring replacement system
Package include:
- Mid-Cap Magazine
- Replica
- Vertical Grip
Package exclude:
- The set does not include the battery nor charger
Battery included![]() NiCd
rechargeable battery is characterized by high efficiency
current-carrying capacity, but there are disruptive effect on memory.
Should be unloaded and loaded in the full cycle, ie, it is recommended
to fully discharge, and after unloading must charge the battery
immediately without leaving it for a long time in a discharged state. | No |
| Bearings diameter [mm] | 7 |
| Colour | Flat Dark Earth |
| Product length [cm] | 81 |
| Product weight [g] | 2220 |
| Power supply | Electric |
| Material | Metal Plastic |
Muzzle velocity [FPS]![]() It is the spped of bb, while its leaving the innerbarrel of replica. This speed is measured in FPS (Feet Per Second). 1 FPS = 0,3 m/s 1 J = 99 m/s 1 J = 326,7 FPS | 290 |
| Fire mode | Full-auto Semi-auto |
Gearbox version![]() Indications v2, v3, v6 does not mean the level of advance, but only shape of gearbox skeleton which was used and selected by the manufacturer depending on the capabilities of the body of the replica. For example, a models of the M4/M16 family, MP5, have a v2 gearbox, while the AK family have gearbox v3. | Gearbox v2 |




