The VKTR WLA Mil-Spec End Plate Kit with Castle Nut (VKTR Industries part no. WLA-BUF-7006-01) supplies the two small parts every AR-pattern buffer tube installation needs: the end plate and the castle nut. Made by VKTR Industries, this kit is cut to mil-spec dimensions, so it fits standard mil-spec receiver extensions and lower receivers without modification. Builders swap these parts when installing a QD sling mount end plate, upgrading a stock system, or simply replacing worn factory hardware during a build. It is a straightforward, correctly toleranced part for anyone assembling or servicing an AR-15 or AR-10 lower.

Key Specifications

• Includes both the end plate and castle nut.
• Cut to mil-spec dimensions for standard buffer tube compatibility.
• Fits AR-15/AR-10 pattern lower receivers.
• Used for buffer tube installation or stock system upgrades.

Frequently Asked Questions

What does this kit include? A mil-spec end plate and matching castle nut.

What platforms does it fit? Mil-spec AR-15 and AR-10 lower receivers.

When would I need this kit? When installing a buffer tube, upgrading a stock system, or replacing worn factory hardware.

Buy the VKTR WLA Mil-Spec End Plate Kit

Add this kit from our rifle stocks lineup for your next build. Order today for fast, insured shipping from our Lubbock, Texas gun shop.