G&G SMC9 GBB SMG Conversion Kit For GTP9 (GTP9 Included / Kit Only) Set:Conversion Kit Only (GTP9 Required) Available in Medium and Large

Available in Medium and Large size sets

Filling the same mission requirement as the standard MS3 Sling

This update from the original ERG takes professional airsoft training to a new level of performance with a one-piece full metal alloy upper receiver

Are you playing inside one weekend and going to a milsim event the next

G&G SMC9 GBB SMG Conversion Kit For GTP9 (GTP9 Included / Kit Only) Set:Conversion Kit Only (GTP9 Required) Available in Medium and LargeNo orange tip for Canadian customers. All new from G&G is the SMC 9! This is a SMG true conversion kit for the GTP9 pistol, giving it a foldable stock, a longer barrel with a handguard rail system and an extended magazine. Unlike other so called "conversion kits", the SMC9 is a true kit as it replaces the entire upper assembly (i. e. the slide) with a brand new bolt carrier group and upper receiver. The metal body makes the kit a solid build with the