The Sharps Bros Hellbreaker stripped lower receiver (part no. SBLR01) machines a distinctive, P-40 Warhawk-inspired design into a billet 7075-T6 aluminum AR-15 lower with a hard coat anodize finish. Sold stripped, it ships with no internal fire-control parts installed, so you choose the trigger, safety, and furniture for your build. Its oversized integral trigger guard and beveled magazine flare add both style and function, while full compatibility with mil-spec internal parts and upper receivers keeps the build simple.

Key Specifications

• Machined from 7075-T6 aluminum with a hard coat anodize finish.
• Features a P-40 Warhawk-inspired billet design for a distinctive look.
• Built with an oversized, integral trigger guard for use with gloves.
• Fitted with a beveled magazine flare for faster magazine changes.
• Sold as a stripped lower receiver, so no internal fire-control parts are installed.
• Fully compatible with PMAGs and GI mags as well as all mil-spec internal parts.
• Marked as a multi-caliber receiver compatible with a range of AR-15-pattern chamberings.
• Machined with lightening cutouts to reduce completed-build weight.
• Weighs a light 9.9 ounces bare, keeping the completed build lighter.

Frequently Asked Questions

Does this lower include a trigger or other internal parts? No, it ships stripped, so you supply the fire-control group, buffer tube, and grip of your choice.

Will standard mil-spec parts fit this receiver? Yes, it is fully compatible with mil-spec internal parts and upper receivers, plus PMAGs and GI mags.

What inspired the Hellbreaker’s design? Its billet artwork draws inspiration from the P-40 Warhawk fighter plane.

Buy the Sharps Bros Hellbreaker Billet Stripped Lower Receiver

Order this Sharps Bros Hellbreaker stripped lower receiver from our Lubbock, Texas gun shop for fast, insured shipping to your FFL, and start your build on a distinctive billet foundation. Browse our full selection of AR15 lower receivers for more build options.