The KNS Precision KNS PIN KIT NON-ROTATING delivers stainless steel AR-15 trigger/hammer pins in a Flat Dark Earth finish, engineered to enhance trigger stability and reduce movement during operation. Crafted for reliable performance in rifle parts applications, this kit integrates precisely sized pins at .154 inches with a compact footprint of 0.65 x 4.25 x 5.00 inches, ensuring a clean, secure fit in compatible uppers and lowers. Built to endure rigorous use, the non-rotating design minimizes torque and ticking, promoting steadier pull and improved accuracy across a variety of shooting scenarios. Whether upgrading a duty rifle, a sporting AR-15, or a precision build, the stainless steel construction provides corrosion resistance and long-term durability under field and range conditions. The KNS Precision branding signals a trusted approach to firearm customization, offering a straightforward upgrade path that preserves reliable operation while delivering a subtle, rugged aesthetic in the firearms upgrade components. This kit makes an excellent addition for enthusiasts seeking a durable, performance-focused improvement to their AR-15 trigger/hammer pin setup, supporting smoother cycling and consistent handling in everyday use and high-demand field sessions.