Internal Parts

Internal Parts
ImageSKUNameMSRPsort icon
SDJA16JBU Tight Bore 6.03mm Barrel - M4 CQB Series, 273mm (10.7$42.00
SDJA09JBU Tight Bore 6.03mm Barrel - M4+ Series, 407mm (16in)$42.00
SDJC01JBU "S" High Speed Motor, Long Type$45.00
SDJA29JBU Aluminum Piston & Cylinder Head Set (Version III)$46.00
SDJA13JBU Version II Piston Head and Cylinder Head Set$46.00
SDJB18JBU Barrel Set$50.00
SDJA65JBU 6.01mm x 273mm, 10.75inch tight bore inner barrel$54.00
SDJA58JBU 6.01mm x 363mm, 14.29inches tight bore inner barrel, hard anodized aluminum construction.$54.00
SDJA66JBU 6.01mm x 300mm, 11.81inch tight bore inner barrel$54.00
SDJA59JBU 6.01mm x 455mm, 17.91inch tight bore inner barrel, hard anodized aluminum construction. $54.00
SDJA67JBU 6.01mm x 440mm, 17.32inch tight bore inner barrel$54.00
SDJA876.01mm X 650mm/25.59in length, Tight bore inner barrel for M4 & AK.$54.00