Big Bang Airguns M4 Carbine
Optic not included!
- Full metal receiver and barrel assembly
- High-performance CO2 system
- Adjustable crane-style stock for custom fit
- Removable magazine core for easy reloading
- Picatinny RIS handguard and upper receiver allow for attachment of optics, lights, lasers, grips, and other accessories!
- FPS Range: 400-425
- Length: 765-845mm (Adjustable)
- Weight: ~2800g
- Muzzle Threads: 14mm Negative (CCW)
- Gas system: 12gr CO2 cartridges
- Fire Modes: Semi-automatic, Safe