Description Madbull Crawler Barrel - 300MM Madbull Crawler Barrel A low cost solution for velocity adjustment. Efficiently reduce your AEG's velocity from 30 to 100 ft/sec (depending on your AEG's condition).
Quick view Madbull SKU: MB-112MM-1911-IB Madbull Upgraded Black Python Inner Barrel for 1911 MSRP: Was: Price Now: $19.95 Add to Your List
Quick view Madbull SKU: MB-M19-IB Madbull Upgraded Black Python Inner Barrel for M19 MSRP: Was: Price Now: $19.95 Add to Your List
Quick view Madbull SKU: MB-BARL-407MMGB Madbull Upgraded Black Python 407mm Inner Barrel for Metal Gearbox MSRP: Was: Price Now: $33.00 Add to Your List
Quick view Madbull SKU: MB-BARL-300MM Madbull Upgraded Black Python 300mm 6.03mm Inner Barrel for Metal Gearbox Airsoft AEG ( M4 CQB, M733 ) 1 review MSRP: Was: Price Now: $33.00 Add to Your List
Quick view Madbull SKU: MB-BARL-650MMP Madbull Upgraded Black Python V2 650mm 6.03mm Inner Barrel for Metal Gearbox Airsoft AEG ( PSG-1 ) MSRP: Was: Price Now: $29.95 Add to Your List