KNS precision non-rotating pin kit for AR-15 and M16 platforms. Features .154" diameter pins in red finish. Eliminates carrier tilt and improves reliability.
Fits: AR-15
The KNS non-rotating pin kit represents a thoughtful engineering solution to a common problem in direct impingement rifle design. The standard rotating pin in AR-pattern rifles can contribute to carrier tilt and uneven wear on internal components.
By preventing the carrier from rotating around the pin, this kit reduces stress on critical components and promotes more consistent bolt carrier group movement. The result is improved reliability, reduced wear on internal parts, and potentially better accuracy through more uniform cycling.
The KNS pin kit is a straightforward drop-in replacement for your standard carrier pin. No special tools or gunsmithing required. Simply remove your existing pin and install the KNS unit.
Whether you're running a competition rifle, a duty weapon, or a precision build, this upgrade offers measurable benefits with minimal cost and effort.