• Durable stainless-steel trigger and hammer pins
  • Special anti-creep retainers prevent wear on your irreplaceable receiver
  • designed to withstand the high impact of full and semi-auto 9mm, .223, and 7.62mm suppressed weapons
  • No modification to firearm required during installation
  • Available in Black, Red, and Flat Dark Earth finish


  • Material: Stainless Steel
  • Finish:
    • Black: Black Nitride
    • Other Colors: DuraCoated
  • Weight: 0.28 oz.
  • Side Plate Thickness: 0.095"
  • Pin Diameter: 0.154"


  • AR-15 and AR-10

**The external width of some AR receivers may vary in the trigger/hammer pin area depending on the manufacturer. These pins may be shortened a small amount by carefully filing material evenly from both ends of the pins, but being too long will not affect the function or performance.

**The maximum torque Spec on the screw is 11 inch/lbs. (Over-torquing the screws can cause damageto these side plates)


  • 1x Trigger Pin
  • 1x Hammer Pin
  • 2x Anti-Rotating Side Plates
  • 2x Set Screws
  • 2x Torx Wrenches
  • 1x Pin installation tool


Any AR-15 or M16 owner who has fired on full-auto or fired semi-auto rapidly can attest to the fact that the trigger and hammer pins might not alwaysstay in the same place during operation,especially when a match-grade trigger is installed.Thankfully, the KNS Precision Gen ST Non-Rotating Trigger and Hammer Pins are designed specifically for Spike's Tactical, offer an innovative solution to this problem.

A connector on the exterior fixes the pins to one another, keeping them securely in place. When you need to remove the pins fordisassembling, just remove the two Allen screws and slide the pins out. In addition, an anti-creep retainer reduces wear caused by loose pins. The KNS Precision Gen ST Non-Rotating Trigger and Hammer Pins are made of stainless steel, and the retaining screws are coated with corrosion resistance coating.Since these pins were created with such precision, you should feel confident when checking out the KNS Precision Gen ST (Spike’s Tactical) Non-Rotating Trigger & Hammer Pins.

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