The KNS Precision Non-Rotating Pin Kit (brand part number NRTHPMOD2154RED) replaces the standard trigger and hammer pins on a mil-spec AR-15 with a Gen 2 Mod 2 non-rotating design in .154 diameter, finished with red sideplates. KNS Precision builds these pins from stainless steel for corrosion resistance and long-term durability, and DuraCoats the sideplates for a hard-wearing, color-coded finish that also lets shooters visually confirm the pins are installed and indexed correctly. Because the pins don’t rotate in the receiver like standard factory pins, they resist the walking and wear that eventually enlarges factory pin holes over years of use. It’s a proven upgrade for AR-15 owners who want to protect their receiver’s pin holes from long-term wear.

Key Specifications

• Uses a non-rotating design to prevent pin holes from wearing enlarged over time.
• Machined from stainless steel for corrosion resistance.
• Sideplates are DuraCoated for a hard-wearing, color-coded finish.
• Finished in .154 diameter, red.
• Built for trigger and hammer pins specifically.
• Fits mil-spec AR-15 lower receivers in the Gen 2 Mod 2 configuration.

Frequently Asked Questions

Why choose non-rotating pins over factory pins? They resist the walking and wear that eventually enlarges factory pin holes over years of use.

What material are these pins made from? Stainless steel, with DuraCoated sideplates.

Will this fit a mil-spec lower receiver? Yes, it’s built for mil-spec AR-15 lowers in the Gen 2 Mod 2 configuration.

Buy the KNS Precision Non-Rotating Pin Kit – Gen2 Mod2, .154 Red

Protect your receiver’s pin holes from years of wear. Order it from our KNS Precision lineup, part of our other gun accessories and parts selection, at our Lubbock, Texas gun shop for fast, direct shipping.