Madbull Black Python 6.03mm Barrel 7 Lengths
6.03mm tight bore barrel from Madbull. Enhance performance by at least 15% comparing to the stock barrel.
Available in 7 Lengths:
247mm - Fits Marui G36C, P90, CAR15 and Sig 552.
300mm - Fits M733 / M1A1.
363mm - Fits M4, SR16 and SG551.
407mm - Fits Mid-Length M4/AR Variants
455mm - Fits most AKs
650mm - Fits PSG1s and Phantom AUGs
509mm - Fits M16A1s, 2s and 3s also AUG A1s and 2s