T-N.T SYSTEMA Inner Barrel with Hop Up 320mm / 12.5" Retrofit kit for PTW / DTW / CTW Muzzle Devices height:auto}#html-body [data-pb-style=VGH40UD]{border-style:none}#html-body [data-pb-style=ASX4HRT]

height:auto}#html-body [data-pb-style=VGH40UD]{border-style:none}#html-body [data-pb-style=ASX4HRT]

Open Bolt System

» Jelly Fish X1

o Offset Rail – Short x1

T-N.T SYSTEMA Inner Barrel with Hop Up 320mm / 12.5" Retrofit kit for PTW / DTW / CTW Muzzle Devices height:auto}#html-body [data-pb-style=VGH40UD]{border-style:none}#html-body [data-pb-style=ASX4HRT]TAIWAN T N. T. STUDIO grand launch SYSTEMA Inner Barrel with Hop Up system CNC retrofit kit!! 100% developed and produced by TAIWAN T N. T. STUDIO 100% MADE IN TAIWAN (correspond: PTW. DTW. CTW) This kit continues T N. T. consistent development purposes: Simplify installation and just enjoy the fun of shooting!! ;) HOP UP chamber structure as one piece, better air tightness, BBs feeding more smoothly!! No more jam!! No more BB broken!! and do not