Product DescriptionThe KNS Precision .154 Diameter Non-Rotating Trigger/Hammer Pins (Generation 2) are engineered to help prevent trigger and hammer pins from moving while the weapon is fired. Built for hard use, these stainless-steel pins are designed to withstand the high impact of semi- and full-auto fire, including 9mm, .223/5.56, and 7.62mm suppressed weapon setups. Black side plates are black nitride treated for durability, helping protect your AR-15 receiver and providing a must-have upgrade for M-16 owners.Product Highlights .154 diameter non-rotating trigger/hammer pin set designed to help stop pins from walking during firing Stainless-steel pins built for high-impact use, including suppressed and full-auto applications Black nitride treated side plates for enhanced wear and corrosion resistance Torque guidance provided: 11 inch/lb maximum, with 8 inch/lb suggested by the manufacturer Includes installation tool and wrenches for straightforward installation with no firearm modification requiredSpecs Product Type: Non-rotating trigger/hammer pin set Pin Diameter: .154 Generation: Gen 2 Material (Pins): Stainless steel Finish (Side Plates): Black nitride treated (black) Recommended Torque: 8 inch/lb suggested; 11 inch/lb maximum Compatibility/Use: Designed to withstand semi- and full-auto use; intended to protect AR-15/M16 trigger/hammer pin areas Included Items: Trigger/hammer pins, side plates, screws, pin installation tool, (2) Torx wrenches UPC: 851876003004 MPN: NRTHP-154 Brand: KNS Precision, Inc.Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product's manufacturer.