The KNS Precision MP15-22 NRTHP Non-Rotating Trigger/Hammer Pins from KNS Precision are engineered to enhance reliability for the Smith & Wesson M&P 15-22 Gen 2 Mod 2 platform. Crafted in a deep black finish, these non-rotating pins help maintain consistent trigger and hammer alignment, reducing unwanted movement during fire control cycling. Designed specifically for the S&W M&P 15-22, they install with straightforward fitment to the long gun platform, offering improved precision and repeatable trigger feel by preventing rotation that can affect alignment over time. The pins are built to withstand the rigors of range use and field conditions, delivering durable performance under repeated disassembly and reassembly. Ideal for shooters seeking enhanced trigger integrity and a stable hammer interface, these pins support consistent pull weight and reset behavior, contributing to improved shot-to-shot consistency. Whether you are upgrading a dedicated plinker or enhancing a build for reliable field use, the KNS Non-Rotating Trigger/Hammer Pins provide a practical upgrade that aligns with the rifles design intent, delivering durability and a cleaner, steadier trigger operation.