T-N.T. Studio APS-X Hop Up System Retrofit Kit for KWA MP7 Piston KWA Item Code : CCT-TMHC-019

Item Code : CCT-TMHC-019

GREEN: For Reading Map and Signaling Others

TAN Coating

Trigger Guard For TM M4A1 MWS (Type A) Gold

It reaches nearly 300fps with HFC22 gas

T-N.T. Studio APS-X Hop Up System Retrofit Kit for KWA MP7 Piston KWA Item Code : CCT-TMHC-019T N. T. Studio APS X Hop Up System Retrofit Kit for KWA MP7 Piston The KWA MP7 GBB is a very uniquely design airsoft gun. so special and so popular in fact, that we have designed a whole new concept for it! Not only did we design a specific set of inner barrels for the mp7 gbb, with several length options, and added our premium hop up design for mp7, but we've added an outer barrel, which will improve fixation of the inner barrel and yet again improve