RA-Tech Magnetic Locking NPAS For GHK AR GBB
OptimusPrime
28 Nov 2020
RA-Tech presents three types of Magnetic Locking NPAS for the GHK AR Gas Blowback Rifle. According to them this has better freezing resistance and comes with a steel nozzle head. Added benefits are savings in gas consumption, more consistent muzzle velocity, smoother feeding of BBs, muzzle velocity is adjustable. This has the patented RA-TECH magnetic locking system.