Guns Modify KM G17 Stainless Steel Threaded Barrel with Inner Barrel for TM G17 (Gold Nitride)

Guns Modify KM G17 Stainless Steel Threaded Barrel with Inner Barrel for TM G17 (Gold Nitride) Stainless Steel Construction ( 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 G17 Series Airsoft GBB Pistol