A Beautiful FULL STAINLESS STEEL Barrel 40cm long, Why upgrade your spring when you can install this for the same outcome and keep your gearbox happy
7.3mm inner diameter (more fps) , 9.5mm outer diameter
+ increased FPS
+Increased accuracy
NEED IT CUT TO A CERTAIN LENGTH?
LET US KNOW IN THE ORDER NOTES AND WE CAN DO IT FREE OF CHARGE