G&G SMC-9 GBB SMG (Black) High tension steel spring for

High tension steel spring for enhanced reliability and improved feeding

This is the next evolution in paintball goggle system technology

The fitting can be changed to any fitting that has 1/8 NPT threads

the Hammer Carbine

G&G SMC-9 GBB SMG (Black) High tension steel spring forFeatures Non adjustable folding stock allows compact transport and use, and locks into place using a magnetic system for hassle free extension Realistic Gas blowback operation with ambidextrous controls and features Extended capacity 50rd magazine included, compatible with G&G GTP9 27 round magazine 20mm accessory rails, integrated QD sling swivel, and CNC Aluminum MLOK rail. Polymer lower frame compatible with regular GTP9 slide assemblies