RA-TECH RA NPAS Kit For Marui GBBR MWS

FOR AIRSOFT USE ONLY!
Compatible With Tokyo Marui M4 MWS /MTR-16 GBB series!
Same NPAS nozzle, type difference only between adjust tools.● Product Brand : RA-TECH
● MADE IN TAIWAN
● Material : Steel, Aluminum Alloy, Polymer, RubberFeatures :
● Velocity adjustable design, to adapt weather and temperature condition.
● Better freezing resistance.
● Saving gas consumption.
● More consistent muzzle velocity.
● More smooth bbs feeding.
● Muzzle velocity adjustable.
● Patented RA-TECH magnetic locking system​.