G&G SMC9 GBB SMG Conversion Kit For GTP9 (GTP9 Included / Kit Only) fs-first-strike New SFR(Super Fast Refresh Rate)

New SFR(Super Fast Refresh Rate) regulator features an insane refresh rate for a more consistent output for your Full Auto fire and increase the consistency of your HPA system

Enhanced Biodegradable BB

Approximately 3-4 seconds later the shell breaks due to the air pressure resulting in a loud bang

w/ 1 o ring for air seal

- Ambidextrous fire mode selector switch includes semi-auto

G&G SMC9 GBB SMG Conversion Kit For GTP9 (GTP9 Included / Kit Only) fs-first-strike New SFR(Super Fast Refresh Rate)No 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