SAT 6.01mm Aluminum Precision Barrels for Marui KSG (260mm/ 3pcs)

SAT 6.01mm Aluminum Precision Barrels for Marui KSG (260mm/ 3pcs) Aluminum Construction High Precision 6.01 Inner Barrel With a precision barrel, you can opt for higher grade precision BB's for greater accuracy Suitable for Tokyo Marui KSG Series Airsoft Gas Rifle