Internal Parts

Internal Parts
ImageSKUNameMSRPsort icon
SDJA41JBU M120 Upgrade/Tune Up Kit for M4$75.00
SDJA17JBU M4 CQB Reinforced, Adjustable Length Outer Barrel Set$85.00
SDJA18JBU M4A1 Reinforced, Adjustable Length Outer Barrel Set$100.00
SDJA19JBU M16 Reinforced, Adjustable Length Outer Barrel Set$110.00