One Horse AR15 Complete Lower Receiver

Brand: One Horse|CA Prop 65: Yes|Color: Black|Compliance Firearm Type: AR Pattern|Compliance Item Type: Lowers|Condition: New|Lower Pattern: AR-15|Lower Type: Complete|Material: 7075 Aluminum

Shield Arms SA-15 Stripped Lower Receiver - 5.56mm/300 Blk Non-Folding 7075-T6 Billet Black

Brand: Shield Arms|CA Prop 65: Yes|Color: Black|Compliance Firearm Type: AR Pattern|Compliance Item Type: Lowers|Condition: New|Lower Pattern: AR-15|Lower Type: Stripped|Material: Aluminum

ATI Alpha Maxx Lower and Upper Set - Stripped Black w/Screws

Brand: ATI|CA Prop 65: Yes|Color: Black|Compliance Firearm Type: AR Pattern|Compliance Item Type: MSR|Condition: New|Lower Pattern: AR-15|Lower Type: Stripped

TacFire 16" Unassembled .300 Blackout Rifle Build Kit with Lower Parts Kit

Barrel Length: 16"|Brand: TacFire|CA Prop 65: Yes|Caliber: 300 Blk|Color: Black|Compliance Firearm Pattern: AR-15|Compliance Item Type: Uppers|Material: Steel Aluminum Polymer|Upper Type: Build Kit

Franklin Armory Binary AR-Essential Equipped M4-Built Lower Receiver

Brand: Franklin Armory|CA Prop 65: Yes|Color: Black|Compliance Firearm Type: AR Pattern|Compliance Item Type: Lowers|Condition: New|Lower Pattern: AR-15|Lower Type: Complete|Material: Aluminum

Shield Arms SA-15 Stripped Folding Lower Receiver 5.56/300 Folding Billet Black

Action: Semi-Auto|Brand: Shield Arms|CA Prop 65: Yes|Compliance Item Type: Lowers

Lower Receiver, Mk4/AR15, Armor Black

Brand: CMMG|CA Prop 65: Yes|CA Prop 65 Chemical: Lead|Color: Black|Compliance Firearm Type: AR Pattern|Compliance Item Type: Lowers|Lower Pattern: AR-15|Lower Type: Stripped|Material: Aluminum

Shield Arms SA-15 Complete Folding Lower Receiver w/Rifle Stock - Black

Action: Semi-Auto|Brand: Shield Arms|CA Prop 65: Yes|Compliance Item Type: Lowers|Condition: New|Gun Finish: Anodized|Model Series: AR-15|Stock Material: Synthetic

Combat Armory Billet AR-15 Lower Receiver Stripped Black

Brand: Combat Armory|CA Prop 65: Yes|Color: Black|Compliance Item Type: Lowers|Condition: New|Lower Pattern: AR-15|Lower Type: Stripped

Ruger 250th AR-15 Stripped Lower

Brand: Ruger|CA Prop 65: Yes|Color: Black|Compliance Firearm Type: AR Pattern|Compliance Item Type: Lowers|Condition: New|Lower Pattern: AR-15|Lower Type: Stripped|Material: Aluminum

Combat Armory Billet AR-10 Lower Receiver Stripped with Mag Release and Ejector Black

Brand: Combat Armory|CA Prop 65: Yes|Color: Black|Compliance Item Type: Lowers|Condition: New|Lower Pattern: AR-10|Lower Type: Stripped

Aero Precision M5 Stripped Lower Receiver - FDE Cerakote

Brand: Aero Precision|CA Prop 65: Yes|Color: Flat Dark Earth|Compliance Firearm Type: AR Pattern|Compliance Item Type: Lowers|Lower Pattern: AR-10|Lower Type: Stripped|Material: Aluminum

FN 15 M4 Stripped Lower Receiver 5.56x45mm Black

Brand: FN USA|CA Prop 65: Yes|Color: Black|Compliance Item Type: Lowers|Firearm Accessories Caliber: 5.56 NATO|Firearm Accessories Type: Lower|Firearm Accessories Weapon Fit: M4|Material: Aluminum|Quantity: 1

Wilson Combat AR-15 Receiver Set Lower/Upper Matched Set Forged Closed Triggerguard Black

Brand: Wilson Combat|CA Prop 65: Yes|Color: Black|Compliance Firearm Type: AR Pattern|Compliance Item Type: Lowers|Lower Pattern: AR-15|Lower Type: Stripped|Material: Aluminum

One Horse AR15 Stripped Lower Receiver Anodized

Brand: One Horse|CA Prop 65: Yes|Color: Black|Compliance Firearm Type: AR Pattern|Compliance Item Type: Lowers|Condition: New|Lower Pattern: AR-15|Lower Type: Stripped|Material: 7075 Aluminum

Aero Precision M4E1 Stripped Lower Receiver - Anodized Black

Brand: Aero Precision|CA Prop 65: Yes|Color: Black|Compliance Firearm Type: AR Pattern|Compliance Item Type: Lowers|Lower Pattern: AR-15|Lower Type: Stripped|Material: Aluminum

FN 15 M16 Stripped Lower Receiver 5.56x45mm Black

Brand: FN USA|CA Prop 65: Yes|Color: Black|Compliance Item Type: Lowers|Firearm Accessories Caliber: 5.56 NATO|Firearm Accessories Type: Lower|Firearm Accessories Weapon Fit: M16|Material: Aluminum|Quantity: 1

Wilson Combat Lower AR15/M16 Forged Mil-Spec Closed Triggerguard Anodize

Brand: Wilson Combat|CA Prop 65: Yes|Color: Black|Compliance Firearm Type: AR Pattern|Compliance Item Type: Lowers|Condition: New|Lower Pattern: AR-15|Lower Type: Stripped|Material: 7075 Aluminum

FN FN15 Stripped Rifle Lower .223 Rem/5.56 NATO

Brand: FN USA|CA Prop 65: Yes|Color: Black|Compliance Item Type: Lowers|Firearm Accessories Caliber: 223 Remington/5.56 NATO|Firearm Accessories Type: Lower|Firearm Accessories Weapon Fit: AR-15|Material: Aluminum|Quantity: 1

Shields Arms SA-9 Gen 2 Stripped Folding Lower Receiver - 9mm Luger 7075-T6 Aluminum Black Accepts Glock Style Magazines

Brand: Shield Arms|CA Prop 65: Yes|Color: Black|Compliance Firearm Type: AR Pattern|Compliance Item Type: Lowers|Condition: New|Lower Pattern: AR-9|Lower Type: Stripped|Material: Aluminum

Aero Precision M4E1 Stripped Lower Receiver - FDE Cerakote

Brand: Aero Precision|CA Prop 65: Yes|Color: Flat Dark Earth|Compliance Firearm Type: AR Pattern|Compliance Item Type: Lowers|Lower Pattern: AR-15|Lower Type: Stripped|Material: Aluminum

Ruger AR-15 Stripped Lower

Brand: Ruger|CA Prop 65: Yes|Color: Black|Compliance Firearm Type: AR Pattern|Compliance Item Type: Lowers|Condition: New|Lower Pattern: AR-15|Lower Type: Stripped|Material: Aluminum

Aero Precision M16A4 Clone Lower Black (Non "A" Engrave)

Brand: Aero Precision|CA Prop 65: Yes|Color: Black|Compliance Firearm Type: AR Pattern|Compliance Item Type: Lowers|Lower Pattern: AR-15|Lower Type: Stripped|Material: Aluminum

Aero Precision AR15 Stripped Lower Receiver Gen 2 - FDE Cerakote

Brand: Aero Precision|CA Prop 65: Yes|Color: Flat Dark Earth|Compliance Firearm Type: AR Pattern|Compliance Item Type: Lowers|Lower Pattern: AR-15|Lower Type: Stripped|Material: Aluminum