TNT APS-X TALON MK-1 TM-1 S+ 430mm Inner Barrel Retrofit Kit for Marui VSR


TM-1 HOP CHAMBER Features:

  • One-piece chamber base & all component made by CNC
  • Positioning HOP lever & HOP-UP clicks level increased to 35!!
  • U-shaped adjustment ring design: make the HOP surface equally stressed, eliminating the problem of uneven force on the unilateral side of the original.
  • Separated stopper part design: more convenient to adjust the HOP bucking center.
  • Bucking fully covered & foolproof design: easy to achieve 100% air-sealed.
  • Uses the same as an original - quick-adjust bar of the outer barrel side, which can quickly adjust the HOP-UP.


S+ Inner Barrel Retrofit Kit
- HOP chamber base *1, Jimi screws short*3 / long*1
- Aluminum Positioning HOP lever *1, Positioning HOP nub red/blue 1 each, spring *1, PIN x1
- Aluminum U-shaped adjustment ring *1, long/short PIN 1 each、stainless steel HOP bar *1, screws*2
- Stopper front section *1, stopper with spring *1, long screws *2
- TR-HOP bucking / VSR x1

Install video

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