Strike Industries ARULMFEP&ACNRED QD End Plate with Hook Attachments & Anti-Rotation Castle Nut, Red Finish

Introducing the Strike Industries ARULMFEP&ACNRED: Our innovatively designed Multi-Function End Plate and Anti-Rotation Castle Nut provide you a user-friendly move from the often overlooked traditional castle nut and endplate system. The conventional system efficiently secures your receiver extension, but the castle nut's peening does not support convenient rebuilding.

Owing to the abundant aftermarket support for the AR system today, we identified the need for a system as adaptable as your needs. Hence, the conception of the Multi-Function End Plate and Anti-Rotation Castle Nut. These offer built-in anti-rotate QD socket or sling loops.

The Anti-Rotation Castle Nut is specially constructed to work seamlessly with this endplate. A simple set screw now replaces the previous peening of the endplate for castle nut security, enabling multiple uses as you continue upgrading or updating your build.

The Multi-Function End Plate is reversible and features three internal sling mounting options. Sling loop, hook-style attachment loop, and a QD socket—choose the attachment fitting your preference.