WE M4A1 R-M001 GBBR Gen. 3 airsoft carbine
The carbine from WE is powered by green gas. The special feature of the Generation 3 models is the improved design of the internal parts, which feature increased durability thanks to the use of steel (including bolt-catch, trigger mechanism) and increased resistance to adverse weather conditions.
The carbine was made using steel, aluminium and polymer.
The following are made of steel: the flame silencer, the transport grip mount (this will allow the grip to be unscrewed and the dorsal RIS rail to be used), the reloading handle lock, all pins and screws, and the slide mounting ring. Inside the replica, the following are additionally made of steel: some elements of the trigger system and the slide, the buffer spring, the buffer spring pin.
Aluminium is used for the barrel, the transport grip, the manipulators, the sights and the external barrel. On the other hand, the stock, pistol grip and handguard are made of polymer .
Merchandise features:
- Green Gas Carbine based on the famous American design
- Generation 3 GBB from WE-Tech (improved and strengthened internal parts)
- Pleasant, powerful blow-back
- Adjustable mechanical instruments
- Gunsmithing spanner included
- Possibility to remove the transport grip and use the back rail
Package include:
- Magazine
- Replica
- BBs speedloader
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. | Yes |
| Colour | Black |
| Product length [cm] | 85.50 |
| Product weight [g] | 3000 |
| Power supply | Gas |
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 | 360 |
| Fire mode | Full-auto Semi-auto |
Hop-Up![]() Hop-Up system is used for overclocking bb during the shot (putting it in rotation), through which, it extends its flight path. Acting laws of physics make that bb lift up, while the gravitational force take it down. Appropriate adjustment of Hop-Up, will compensate for these two factors, which result in long and straight flight for longer distance and be greater focus shot (to improve accuracy). | Yes |
| Inner barrel length [mm]. | 363 |
| Length minimal [mm] | 770 |




