GUARDER Steel CNC Outer Barrel for MARUI G19 Gen5 MOS GBB

Precision-engineered steel outer barrel designed specifically for the Tokyo Marui G19 Gen5 MOS GBB airsoft pistol. CNC-machined by GUARDER for superior durability and accuracy. This steel construction provides enhanced longevity compared to standard polymer barrels, making it ideal for high-round-count players and competitive shooters. Direct fit replacement that maintains full compatibility with the MOS slide system. Upgrade your G19 Gen5 with professional-grade internals that deliver consistent performance and reliability in extended gameplay sessions.