T-N.T SYSTEMA Inner Barrel with Hop Up 320mm / 12.5" Retrofit kit for PTW / DTW / CTW

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 choose BB type ANYMORE!

Just simple disassembly step,
eliminating the need for cumbersome assembly process,
you can feel a significant increase in performance!!

And T-N.T. has been widely loved by the players - "Precision Air-cushion inner barrel", that high versatility also inherited to this kit - "H+ precision Air-cushion inner barrel"!!

This "H+ inner barrel - HEAVY Air-cushion inner barrel"
the one of the biggest features - Can correspond all AEG specifications rubber!!
No longer tied restrictions, enjoy more modify's fun!!

Want to increase the performance of your love PTW/DTW/CTW?
Now you have a better choice : T-N.T. system!!

《T-N.T. System - SYSTEMA Inner Barrel with Hop Up retrofit kit》attachment content：
●HOP-UP chamber x1(CNC aluminum body+surface sandblasting&anodized+T-N.T. lettering)
●CNC aluminum adjustment knob x1、elasticity pressure block x1
●spring x1、jimi screw x2、O-ring x2
●T-N.T. System - Located Directional Rubber-AEG x1
●T-N.T. System - Precision Aircushion Directional inner barrel (Heavy)