The Rise Armament 12005 Anti-Walk Pin Set in Black Stainless Steel for AR platforms delivers a reliable solution for secure trigger installation and enhanced rifle consistency, combining durable stainless steel construction with precision sizing to prevent pins from walking out over time. This Rise Armament product includes all necessary hardware: one trigger pin, one hammer pin, four screws, and two Allen wrenches, providing everything needed for a straightforward, tool-assisted installation that promotes consistent trigger alignment and improved reliability in field and range use. With a pin diameter of .154 inches, the anti-walk design resists loosening under recoil and stresses, helping to maintain accuracy and maintain zero during demanding sessions. Built to withstand the rigors of continual use, the stainless steel composition ensures long-term resilience against wear and corrosion, while the compact, purpose-driven design integrates smoothly with standard AR platform components. Ideal for shooters seeking a robust upgrade that reduces maintenance concerns while preserving the feel and performance of their trigger system, the Rise Armament Anti-Walk Pin Set offers a practical, durable enhancement for dependable, repeatable shooting.