Aero Precision M4E1 M-LOK Complete Upper 18" CALIFORNIA LEGAL - .223/5.56

** WARNING! The addition of certain parts such as Collapsing/Folding Stocks, Pistol Grips, Flash Hiders, etc. might make your firearm illegal within California. Please ensure your firearm remains CA compliant. ** ** The Aero Precision M4E1...

AR57 Complete Upper 16" CALIFORNIA LEGAL - 5.7x28mm

  ** WARNING! The addition of certain parts such as Collapsing/Folding Stocks, Pistol Grips, Flash Hiders, etc. might make your firearm illegal within California. Please ensure your firearm remains CA compliant. ** ** The AR57...

CMMG Resolute 100 MK4 CALIFORNIA LEGAL - 5.7x28mm

** The CMMG Resolute 100 pictured is California legal but may not depict actual CA compliant parts. ** Click OTHER DETAILS above to read more about this product from the manufacturer.

CMMG Resolute 100 MK57 CALIFORNIA LEGAL - 5.7x28mm

** The CMMG Resolute 100 pictured is California legal but may not depict actual CA compliant parts. ** Click OTHER DETAILS above to read more about this product from the manufacturer.

CMMG Resolute 200 MK4 CALIFORNIA LEGAL - 5.7x28mm

** The CMMG Resolute 200 pictured is California legal but may not depict actual CA compliant parts. ** Click OTHER DETAILS above to read more about this product from the manufacturer.

CMMG Resolute 200 MK57 CALIFORNIA LEGAL - 5.7x28mm

** The CMMG Resolute 200 pictured is California legal but may not depict actual CA compliant parts. ** Click OTHER DETAILS above to read more about this product from the manufacturer.

CMMG Resolute 300 MK4 CALIFORNIA LEGAL - 5.7x28mm

** The CMMG Resolute 300 pictured is California legal but may not depict actual CA compliant parts. ** Click OTHER DETAILS above to read more about this product from the manufacturer.

CMMG Resolute 300 MK4 CALIFORNIA LEGAL - 5.7x28mm - Midnight Bronze

** The CMMG Resolute 300 pictured is California legal but may not depict actual CA compliant parts. ** Click OTHER DETAILS above to read more about this product from the manufacturer.

CMMG Resolute 300 MK57 CALIFORNIA LEGAL - 5.7x28mm

** The CMMG Resolute 300 pictured is California legal but may not depict actual CA compliant parts. ** Click OTHER DETAILS above to read more about this product from the manufacturer.

CMMG Resolute 300 MK57 CALIFORNIA LEGAL - 5.7x28mm - Midnight Bronze

** The CMMG Resolute 300 pictured is California legal but may not depict actual CA compliant parts. ** Click OTHER DETAILS above to read more about this product from the manufacturer.

CMMG RESOLUTE Mk57 CALIFORNIA LEGAL - 5.7x28mm

  ** The CMMG RESOLUTE Mk57 pictured is California legal but may not depict actual CA compliant parts or modification. ** Click OTHER DETAILS above to read more about this product from the manufacturer.

CMMG RESOLUTE Mk57 CALIFORNIA LEGAL - 5.7x28mm - Charcoal Green

** The CMMG RESOLUTE Mk57 pictured is California legal but may not depict actual CA compliant parts or modification. ** Click OTHER DETAILS above to read more about this product from the manufacturer.