RA-Tech NPAS For TM M4A1 MWS
OptimusPrime
22 Aug 2017
Good news for owners of the Tokyo Marui M4 MWS Gas Blowback Rifle! The RA-Tech NPAS Kit is now available for it. The NPAS, once installed allows to adjust the FPS of the rifle to meet site limits. Good for those who need to increase or decrease power in quick way so you'll be within the allowed limits.