.300 AAC Blackout

LMT MARS-L Stripped Lower CALIFORNIA LEGAL - .223/5.56

** The LMT MARS-L lower receiver pictured is California legal as is and does not require CA compliant parts or modification. CA compliant parts are the buyer's responsibility when built into rifle. ** Click OTHER DETAILS above to read...

KAC SR-30 Complete Lower Assembly CALIFORNIA LEGAL - .300 Blackout

** Product pictured is CA legal as is and does not require CA compliant parts or modification. CA compliant parts are buyer's responsibility when built into rifle. ** Click OTHER DETAILS to read more about this product from the manufacturer.

Aero Precision AR15 No Small Logo Complete Lower CALIFORNIA LEGAL - Multi

** The Aero Precision X15 lower receiver pictured is California legal as is and does not require CA compliant parts or modification. CA compliant parts are buyer's responsibility when built into rifle. ** Aero Precision's AR15 Gen 2 Stripped...

FN FN15 Complete Lower CALIFORNIA LEGAL - .223/5.56

** The FN FN15 complete lower receiver pictured is California legal as is. CA compliant parts or modification are the buyer's responsibility when built into rifle. ** High quality components and precise manufacturing make FN firearms ideal for...

SOLGW STRIPES Stripped Lower CALIFORNIA LEGAL - .223/5.56

** The SOLGW STRIPES lower receiver pictured is California legal as is and does not require CA compliant parts or modification. CA compliant parts are the buyer's responsibility when built into rifle. **    In 1767, the...

Anderson Manufacturing Semi-Complete Lower Receiver CALIFORNIA LEGAL - .223/5.56

** The Anderson Mfg lower receiver pictured is California legal as is and does not require CA compliant parts or modification. CA compliant parts are the buyer's responsibility when built into rifle. **   The AM-15...