TNT Studio VFC /Umarex HK 416A5-Gen.2 HOP-UP Retrofit Kit 370MM
TAIWAN T-N.T. STUDIO - VFC /Umarex HK 416A5-Gen.2 HOP-UP Retrofit Kit
This new amazing Retrofit Kit was especially developed to replace and upgrade the entire VFC HK416A5 HOP-UP structure. With the ongoing demand for quality upgrade parts for VFC HK416A5 GBB, T-N.T. STUDIO has developed this Retrofit Kit which includes all necessary parts including T-HOP bucking and HOP-UP chamber.
●HOP-UP Chamber : formed integrally aluminum CNC , strong & durable !!
●HOP-UP bucking : development for VFC HK416A5 Gen.2 GBB series exclusive T-HOP bucking !!
●BB's loading position is more accurate , effective performance improvements!!
●effective improvement BB feedings issue, air-sealed and bucking's lip fold inwards problem.
Can match T-N.T. full range of『Precision Air-cushion inner barrel』, with the original outstanding gasification performance, let your VFC HK416A5 GBB enhance to next level !!