Battle Arms Development BAD-ASS-PRO Ambidextrous Safety Selector

Precision-engineered for professionals—reliable, modular, and made to perform.

The BAD-ASS-PRO (Battle Arms Development Ambidextrous Safety Selector – Professional) is the no-compromise safety upgrade trusted by duty-grade builds. Its reversible throw system offers 0°–90° or 0°–60° short-throw operation without modifying your lower receiver—just apply the included short-throw sticker.

Compatible with all AR variant lower receivers and Mil-Spec triggers, including popular aftermarket brands like Geissele, Timney, Hiperfire, and CMC. Its modular levers are fully interchangeable for left- or right-handed shooters and attach with a patent-pending dovetail lock system—no screws to strip or break.

Key Features:

• Throw Options: Reversible 0°–90° or 0°–60°

• Ambidextrous: Modular levers for left/right configuration

• Compatibility: Works with all Mil-Spec-style AR triggers and lowers

• Precision Machined: Swiss CNC center for smooth, reliable operation

• Finish: Durable black nitride

• Strength: Internal locking mechanism, no screw failure points

• Origin: Made in the USA

⚙ A professional-grade safety selector built to withstand real-world use and match the precision of your trigger. Ideal for any tactical, competition, or duty AR-15 build.