Ar-15 Takedown Pin

The AR-15 Takedown Pin from Sons of Liberty Gun Works is an essential component for any shooter who values rapid field maintenance and modular rifle configuration. This precision-engineered pin facilitates the separation of the upper and lower receivers—a critical capability for cleaning, transport, and tactical reconfiguration in the field. Whether you're a law enforcement officer, military professional, or serious civilian shooter, a quality takedown pin is non-negotiable for reliable AR-platform operation and ease of maintenance.

Sons of Liberty Gun Works manufactures this takedown pin to exacting tolerances, ensuring smooth operation without excessive play or binding. The pin's geometry is designed to withstand repeated cycling and stress from upper-receiver separation while maintaining consistent fit across build tolerances. Precision machining and material selection prevent wear deformation and premature loosening—critical when operating under field conditions where reliability directly impacts mission success. The compact 0.1 lb weight is inconsequential to overall rifle balance, but the pin's durability ensures it will outlast countless maintenance cycles.

This takedown pin is compatible with any standard AR-15 platform rifle, including mil-spec and commercial-spec lower receivers across all calibers (.223 Remington, 5.56 NATO, 300 Blackout, and beyond). Installation requires no tools—simply insert the pin through the receiver pivot hole from either direction and secure with the included detent spring and roll pin. Operators who swap uppers frequently, maintain multiple rifles, or operate in austere environments will benefit most from Sons of Liberty's robust construction and consistent performance under stress.