The Sharps Bros Showdown AR-15 Stripped Lower Receiver, Black Anodized (brand part no. SBLR11) is a stripped AR-15 lower receiver for builders who want a distinctive receiver under their own choice of parts. It is a no-frills member of the Sharps Bros lineup, finished in black anodize for builders who want a clean receiver with a standard parts fit.

Key Specifications

• The platform is the AR-15 pattern, so it accepts standard AR-15 uppers, buffer systems and furniture.
• The weight is 10.7 ounces, which is solid without being heavy.
• The receiver is machined top to bottom from 7075-T6 aluminum, a high-strength, corrosion-resistant alloy.
• The finish is a hard coat anodize per MIL-A-8625, the same anodizing standard used for many military and aerospace parts.
• The lower is marked multi-caliber, which suits builds across the AR-15 family of calibers.
• It is fully compatible with mil-spec internal parts, so a standard lower parts kit fits.
• It is fully compatible with aftermarket mil-spec upper receivers, which keeps upper choices open.
• A threaded bolt catch pin is part of the design, which helps keep the pin in place.
• An oversized, integral trigger guard gives a gloved finger more room.
• A beveled magazine flare helps guide magazines in for faster reloads.

Frequently Asked Questions

Is the Showdown lower sold stripped? Yes. It is a stripped lower, so you add a lower parts kit, buffer system and furniture to complete it.

Does it work with PMags? Yes. Sharps Bros lists full compatibility with PMags, Hex mags and other standard-capacity magazines.

Does it have a threaded bolt catch pin? Yes. A threaded bolt catch pin is listed as a standard feature.

Buy the Sharps Bros Showdown AR-15 Stripped Lower Receiver, Black Anodized

Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL. The Showdown keeps the build simple with a black anodized body and standard mil-spec fit. Browse more AR-15 lower receivers to finish the build.