The CN5F is an extended castle nut designed specifically for the Vltor A5 system, providing full stock collapse on Vltor's RE-A5 and FCD's RE5F.
It features a 0.1" longer body, 30-degree staking notches for enhanced security, and is machined from 4140 PH steel with a black nitride finish.
This product is made in the USA by Forward Controls Design LLC and is compatible with AR-15, but may prevent full stock collapse on standard TDP spec length receiver extensions.
Attributes
Colour:
Black
Make:
AR-15
Material:
Steel
Delivery weight: 0.572kg