TNT KWA MP9 143mm Retrofit Kit

TAIWAN T-N.T. STUDIO specially designed for KSC/KWA MP9 GBB!!

Full CNC five-axis precision machining, and can be used with T-N.T Inner Barrels.

T-N.T. MP9 Retrofit Kit – increases range and accuracy over the stock parts and allows the use of heavier BB’s
Includes:

• Inner Barrel 143mm
• Outer barrel
• Bucking
• Chamber