PSA AR15 Pivot / Takedown Pin Assembly - 5655102552

The PSA AR15 Pivot and Takedown Pin Assembly provides essential components for completing or servicing an AR-15 lower receiver. This kit includes one pivot pin and one takedown pin, along with three springs and three detents to ensure proper retention and smooth operation. Manufactured to standard AR-15 specifications, these components support reliable function and secure receiver fitment, making this assembly well suited for new builds, repairs, or replacement applications.