Home > Lower Receiver Parts (LPK) > SMALL PARTS AND ACCESSORIES > ANTI-ROTATION PINS
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Anti rotation & anti walk pins

We carry anti-rotation pins and anti-walk pins for your AR-15 lower receiver. KNS pins are crucial in preventing your hammer and trigger pins from rotating and prematurely wearing your lower receiver. KNS & anti rotation pins are especially important for 9mm AR15 and full atuo builds.