The Radian Weapons Model 1 (brand part no. R0848) is a complete AR-15 lower receiver built around Radian’s ADAC-15 ambidextrous control system, ready to mate directly with a standard AR-15 upper. Radian built its reputation on precision-machined charging handles and safety selectors, and this complete lower brings that same ambidextrous philosophy to the receiver itself. Shipping fully assembled means one less step between unboxing and building a functional rifle. It’s a strong pick for left-handed shooters or anyone who wants full ambidextrous control without sourcing and installing an aftermarket kit.

Key Specifications

• Built on the ADAC-15 platform, Radian’s ambidextrous control design.
• Sold as a complete lower receiver, ready to accept a standard AR-15 upper.
• Rated multi-caliber, compatible with common AR-15 chamberings.
• Runs a semi-automatic action, standard for AR-15-pattern builds.
• Ships at approximately 4.3 pounds, reflecting the fully built receiver assembly.
• Carries the Model 1 designation in Radian’s lineup.
• Machined from billet 7075-T6 aluminum for a precision-fit, durable receiver.
• Features an integral trigger guard and flared magazine well for faster, snag-free reloads.
• Uses Radian’s SART (Self-Adjusting Receiver Tensioner) to eliminate upper/lower receiver wobble.

Frequently Asked Questions

Is this a stripped or complete lower? It’s a complete lower receiver, ready to accept a standard AR-15 upper.

Does it include ambidextrous controls? Yes, it’s built around Radian’s ADAC-15 ambidextrous control system.

Is it limited to one caliber? No, it’s rated multi-caliber for common AR-15 chamberings.

Buy the Radian Weapons Model 1 Complete Lower

Get full ambidextrous control without the parts-kit assembly, part of our AR15 lowers selection. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.