Ruger AR-15 Stripped Lower

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

Wilson Combat AR-10 Receiver Set Lower/Upper Matched Set Billet with Lightweight Upper Black

Brand: Wilson Combat|CA Prop 65: Yes|Color: Black|Lower Pattern: AR-10|Lower Type: Stripped|Material: Aluminum

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|Material: Steel Aluminum Polymer|Upper Type: Build Kit

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

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

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

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

One Horse AR15 Complete Lower Receiver

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

GLFA AR-15 Stripped Billet Lower Receiver-Black

Brand: Great Lakes Firearms|CA Prop 65: Yes|Color: Black|Condition: New|Lower Pattern: AR-15|Lower Type: Stripped|Material: Aluminum

Combat Armory Billet AR-15 Lower Receiver Stripped Black

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

DPMS DP-10 Stripped Lower Receiver

Brand: DPMS|CA Prop 65: Yes|Color: Black|Condition: New|Lower Pattern: AR-10|Lower Type: Stripped|Material: Aluminum

ZEV AR-15 Forged Lower Receiver

Brand: ZEV Technologies|CA Prop 65: Yes|Color: Black|Lower Pattern: AR-15|Lower Type: Stripped|Material: Aluminum

Rise Armament Stripped AR-15 Lower Receiver .223 Rem

Brand: Rise Armament|CA Prop 65: Yes|Color: Black|Condition: New|Lower Pattern: AR-15|Lower Type: Stripped|Material: Aluminum

CMMG Lower Receiver Sub-Assm Mk3/.308WIN Armor Black

Brand: CMMG|CA Prop 65: Yes|CA Prop 65 Chemical: Lead|Color: Black|Lower Pattern: AR-10|Lower Type: Stripped|Material: 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|Condition: New|Lower Pattern: AR-15|Lower Type: Stripped|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

Black Rain Spec15 Stripped Lower - Armor Black Cerakote

Brand: Black Rain Ordnance|CA Prop 65: Yes|Color: Black|Condition: New|Lower Pattern: AR-15|Lower Type: Stripped|Material: Aluminum

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

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

Lower Receiver, Mk4/AR15, Armor Black

Brand: CMMG|CA Prop 65: Yes|CA Prop 65 Chemical: Lead|Color: Black|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|Condition: New|Gun Finish: Anodized|Model Series: AR-15|Stock Material: Synthetic

Fostech Flite Eagle Builders Kit with 10'' Mach 2 Handguard Tungsten

Action: Semi-Auto|Brand: Fostech|CA Prop 65: Yes|Gun Model: AR-15|Model Series: AR-15|Optic Ready: Picatinny Rail

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|Condition: New|Lower Pattern: AR-9|Lower Type: Stripped|Material: Aluminum

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

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

Combat Armory Billet AR-9 Lower Receiver Stripped with Mag Release and Ejector Black

Brand: Combat Armory|CA Prop 65: Yes|Color: Black|Condition: New|Lower Pattern: AR-9|Lower Type: Stripped

FN 15 M4 Stripped Lower Receiver 5.56x45mm Black

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

Aero Precision M5 Stripped Lower Receiver - FDE Cerakote

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