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Inner barrels for GBB assault rifles such as MWS, MTR16, AKM, AKX and GHK GBBR platforms.
F-Factory Tokyo Marui Gas BB M4A1 MWS Custom Inner Barrel 250mm
EG Barrel 370mm for M4A1MWS (6.03mm)
GBB 370mm Barrel for M4A1 MWS (6.00mm)
6.03 370mm Carbon Steel Inner Barrel Set (CNC Chamber & Unicorn Bucking) - 60 Degree (WE)
220mm 6.04 Crazy Jet Inner Barrel GBB
6.03 370mm Carbon Steel Inner Barrel Set (Chamber & Unicorn Bucking) - 70 Degree (MWS)
MWS 250mm Carbon Steel Inner Barrel Kit + Chamber + Unicorn 70° Bucking
