Luth-AR GrovTec Threaded Base Cup - QD Sling Swivel Mount - Steel Black

The Luth-AR GrovTec Threaded Base Cup (GT-CUP) is a steel sling swivel mounting cup that provides a secure attachment point for push-button QD (quick-detach) sling swivels on your rifle. Machined from steel with a durable black finish, the cup threads directly into the factory side cup holes on all Luth-AR MBA-series buttstocks (MBA-1, MBA-2, MBA-3, and MBA-4), letting you quickly attach or remove any standard QD sling swivel without tools.

Installation is straightforward: thread the cup into the side socket of your MBA stock until snug, press the swivel's push-button, insert the swivel into the cup, and release - the swivel locks positively in place for secure carry. When you want to remove or reposition your sling, simply depress the button and pull the swivel free.

Designed as a factory component for the Luth-AR MBA buttstock line, the GrovTec Threaded Base Cup is Made in the USA to Luth-AR's quality standards - the correct replacement or spare part for any shooter running an MBA buttstock who wants to keep their QD sling hardware fully functional.