Kaw Valley Precision Anti-Walk Pin Kit for Smith & Wesson M&P Black Small. Formulated working with some of the very most durable and long lasting substances available these AR15 Takedown & Pivot Pins from Kaw Valley Precision will provide you with something that gives you numerous years of consistency. Kaw Valley Precision has been generating high-quality merchandise for a number of years and the Kaw Valley Precision Anti-Walk Pin Kit is their way of showing you exactly how much they care. At OpticsPlanet we ensure that it is our responsibility to obtain the best solution for all your specifications and featuring the Kaw Valley Precision Anti-Walk Pin Kit is one thing that we're delighted to offer. Specifications for Kaw Valley Precision Anti-Walk Pin Kit: Manufacturer: Kaw Valley Precision Condition: New Trigger Pin Size: 0.154 in Color: Black Fabric/Material: 4140 Steel Package Contents: Kaw Valley Precision Anti-Walk Pin Kit (2) Posts (2) Wrenches (4) Screws Kaw Valley Precision KVP-AW-PIN-1522: Anti-Walk Pin Kit for Smith & Wesson M&P 15-22 Black Small