Meach-G Vipertech Knocker (VFC Mags)

This is an extended valve knocker for use with VFC magazines. This valve knocker allows you to use VFC  mags in Vipertechs and VFCs at the same time without having to alter the mags. The Vipertech magwell and mag catch still need to be adjusted.  This knocker is extended in the front and rear. This knocker may function with other mags but is not verified to not cause damage to them.

Specifications

• Made from 4140 ph steel
• Hard chrome. 002" thick coating
• Adjusted length for use with VFC magazines

This is modeled after the newest style Vipertech knocker.