King Arms M4 TWS KeyMod Dinosaur airsoft Rifle
The airsoft rifle from manufacturer King Arms features not only an interesting design, but also high quality workmanship, durability and an interesting, aggressive design.
The Dinosaur model features a metal body with King Arms markings, on the body there are manipulators including:
- Bilateral fire selector
- Functional bolt-catch (in steel)
- Magazine release on both sides
The body makes a very solid, durable impression.
The replica has a CNC KeyMod handguard, which has been enhanced with additional RIS rails at 12, 9, 6 and 3 o'clock (at 3 and 9 o'clock with QD mounts). Importantly, the RIS rail at 12 o'clock is a dorsal rail that will allow the attachment of optics, and flip-up mechanical instruments have been factory fitted there.
The barrel is finished with a steel flame suppressor, which has an aggressive, interesting appearance (note the extremely sharp ends of the device).
At the same time, it is worth noting the ergonomic tactical stock, which can be adjusted to one of 6 lengths, and the simple but effective lock will allow us to easily mount the battery inside the slide. Interestingly, the stock is equipped with 2 Velcro straps that will allow us to attach our favourite patches and QD mounts for tactical sling.
The Dinosaur rifle additionally features:
- ergonomic pistol grip,
- Metal reloading lever
- Training Weapon System markings on the barrel
- Steel forward assist dummy
Inside the replica we find, among others:
- 6.02mm barrel
- 8mm bearings
- Metal spring guide
- Quick-change spring system
- Mosfet for even better performance of the replica
- Metal adjustable hop-up chamber
Package include:
- Hi-Cap Magazine
- Replica
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] | 8 |
Blow Back![]() Blow back is a simulation system of the cocking lever - it imitates the work of it as the equivalent sharp. This system raises the realism and adds a lot more experience during shooting. | No |
| Colour | Black |
| Product length [cm] | 95 |
| Product weight [g] | 3260 |
| Power supply | Electric |
| Material | Aluminum Plastic |
| Made of | Steel |
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 | 400 |



