Cybergun Colt Licensed M4A1 Gas Blowback Airsoft Rifle by RA-Tech

Colt Licensed GHK M4 GBB Airsoft Rifle – Full Metal by Cybergun / RA-Tech

Experience the pinnacle of realism and performance with the fully licensed Colt GHK M4 Gas Blowback Airsoft Rifle by Cybergun and RA-Tech. Crafted to a true 1:1 scale, this rifle features authentic Colt trademarks and a rugged full-metal build that mirrors the real thing. At its core is the renowned GHK gas system, offering exceptional performance, compatibility, and widespread parts availability.

Engineered for serious airsoft players, it boasts a durable 7075-T6 forged aluminum receiver, a heavy-duty steel outer barrel, and a CNC aluminum super recoil buffer for a powerful blowback feel. The pre-installed magnetic-locking NPAS bolt delivers consistent power, while the 6.25” quad rail gives you room for all your favorite tactical accessories. The minimalistic, 5-position adjustable stock keeps the setup lightweight and maneuverable.

With a 30-round drop-free steel magazine, ergonomic nylon grip, and adjustable hop-up system, this rifle combines top-tier realism with high-performance gameplay — pushing out 360–390 FPS with 0.20g BBs.

Key Features:

• Fully licensed Colt replica with engraved trademarks

• GHK gas system and magnetic NPAS bolt

• Forged aluminum receivers, steel components for durability

• 6.25″ quad Picatinny rail for customization

• Adjustable 5-position stock, 30-round steel magazine

• Fires at 360–390 FPS with 0.20g BBs

Perfect for MilSim and advanced airsoft players, this GHK M4 is a high-performance platform ready for your next skirmish. Built tough and tuned for power, it’s more than just a replica—it’s the real deal, reimagined for airsoft.