Guns Modify KM G17 Stainless Steel Threaded Barrel with Inner Barrel for TM M GI7 (Rainbow Nitride)
Stainless Steel Construction (Rainbow Titanium Nitride) Outer Barrel
Comes with an Inner Barrel (That is the same length with the Tokyo Marui M&P 9L's inner barrel)
With Threaded Protector Barrel Stabilize
Suitable For Tokyo Marui M GI7 Series Airsoft GBB Pistol