VFC EVO AR Upgrade Pack replica 5mm hex key (found in

5mm hex key (found in most hex key tool sets)

Pre-fitted with blue Loctite screw for quick and secure installation

This venerable magazine is robust and reliable and has proven itself over the last 5 years as the optimal design for M16 type rifle magazines

The Problem

VFC EVO AR Upgrade Pack replica 5mm hex key (found inGot a stock EVO VFC AR? You'll want these then: Crimson hop bucking over chambering prevention and dual point contact patch provide fantastic consistency between shots Crimson NPAS Allows you to adjust power output and is also the market leader for consistency at 1 1. 3 Joules Winter Hammer Spring Less force to reset the hammer means less gas used and more shots downrange as well as cycling quicker BBA Hop Arm Replaces a two piece system with a single