KNS Non-Rotating Pin Kit Gen2 Mod2 AR15/M16

KNS Non-Rotating Pin Kit for AR15/M16

The KNS non-rotating pin kit represents a thoughtful engineering solution to a fundamental issue in direct impingement rifle design: carrier tilt during the firing cycle.

How It Works

Traditional AR15 platforms use rotating pins that allow the bolt carrier to rock slightly during operation. The KNS design employs fixed, non-rotating pins that maintain precise carrier alignment throughout the firing sequence. This reduces stress on critical components and promotes more consistent performance.

Key Features

• Gen2 Mod2 Design: Latest iteration incorporating refinements based on field experience
• .154 Diameter Pins: Precision-manufactured for exact fitment
• Reduced Carrier Tilt: Minimizes lateral movement of the bolt carrier group
• Improved Reliability: Enhanced consistency across various ammunition types and conditions
• Direct Fit: Compatible with standard AR15 and M16 platforms

Installation and Use

The pin kit installs in place of your existing carrier pins. No modifications to your receiver are required. This is a straightforward upgrade that any competent armorer can accomplish in minutes.

Why This Matters

Smaller improvements in mechanical consistency compound over time. The non-rotating pin design contributes to tighter shot groups, reduced wear on internal components, and more predictable function across different shooting conditions.