M4 CQB RAS-II, D-Boys, BY-057, BI-5781M
Automatic electric airsoft gun (AEG). Replica of model M4 CQB RAS-II [BY-057/BI-5781M]. More
M4 CQB RAS-II, D-Boys, BY-057, BI-5781M
Automatic electric airsoft gun (AEG). Replica of model M4 CQB RAS-II [BY-057/BI-5781M] in full metal design with RAS handguard II, which is fixed attach to the body and allows the use of tactical accessories. Gun is supplied from the latest edition of which has recently processed metal body with functional dust cover. Shortened type M4 with metal handguard, tactical retractable Crane stock (6 position adjustment) and the folding rear sights, before which it is possible to attach different scopes and red dots.
Metal reinforced gearbox contains high quality steel gears, precision ball bearings 7 mm, a spring M120, spring guide with the bearing, reinforced cylinder head and the vacuum piston head. The package includes a charger (small connector), tactical sling, cleaning rod, wind up hi-cap magazine 300rds, tactical grip and 2pc covers on RIS rails. The recommended battery type for this weapon model can be found in the Accessories tab in this product's detail.
Recommended airsoft accessories, parameters, review and other useful information about the product M4 CQB RAS-II, D-Boys, BY-057, BI-5781M can be found in the bookmarks.
Automatic electric airsoft gun (AEG). Replica of model M4 CQB RAS-II [BY-057/BI-5781M] in full metal design with RAS handguard II, which is fixed attach to the body and allows the use of tactical accessories. Gun is supplied from the latest edition of which has recently processed metal body with functional dust cover. Shortened type M4 with metal handguard, tactical retractable Crane stock (6 position adjustment) and the folding rear sights, before which it is possible to attach different scopes and red dots.
Metal reinforced gearbox contains high quality steel gears, precision ball bearings 7 mm, a spring M120, spring guide with the bearing, reinforced cylinder head and the vacuum piston head. The package includes a charger (small connector), tactical sling, cleaning rod, wind up hi-cap magazine 300rds, tactical grip and 2pc covers on RIS rails. The recommended battery type for this weapon model can be found in the Accessories tab in this product's detail.
Recommended airsoft accessories, parameters, review and other useful information about the product M4 CQB RAS-II, D-Boys, BY-057, BI-5781M can be found in the bookmarks.
Parameters
| Notice | The package includes charger, but not battery. |
|---|---|
| Weapon length | 795/710 mm |
| Weapon weight | 2,80 kg |
| Inner barrel length | 300 mm |
| Hop-Up type | adjustable hop-up |
| Recommended BBs | 0.25 - 0.28 g |
| Magazine capacity | 300 BB |
| Magazine type | hi-cap |
| Recommended battery | Type CQB (9.6V, 1600mAh) |
| Plug type | Tamiya Mini |
| Firing modes | safe/semi-auto/full-auto |
| Trigger switch | mechanical |
| Gearbox type | reinforced version 2 (7 mm) |
| Bearings type | 7 mm, ball bearings, metal |
| Motor type | Long torque |
| Motor variant | Long |
| AEG type | NBB |
| Blow Back | No |
| Caliber | 6 mm |
| Weapon range | 65 m |
| Muzzle velocity (manufacturer) | 120 m/s [394 fps] |
| Muzzle velocity (measured) | 130 m/s [427 fps] |
































