LUTH-AR GrovTec Threaded QD Sling Swivel Base Cup for MBA Buttstocks, Steel Black GT-CUP

Product Description

The LUTH-AR GrovTec Threaded Base Cup is a compact, steel sling-mount insert designed to accept a quick-detach (QD) sling swivel. It threads directly into the side cup holes found on Luth-AR MBA buttstocks, providing a clean, low-profile QD attachment point on either side of the stock. Installation can be performed with a separately available installation tool or a standard 1/4" Allen wrench.

Product Highlights

• Accepts QD sling swivels for fast on/off sling attachment.
• Threaded design installs into side cup holes on Luth-AR MBA buttstocks.
• Fits MBA-1, MBA-2, MBA-3, and MBA-4 buttstocks (left or right side).
• Durable steel construction with a black finish for a rugged, low-profile look.
• Simple install using a 1/4" Allen wrench (installation tool sold separately).

Specs

• Brand: LUTH-AR
• Manufacturer Part Number: GT-CUP
• UPC: 859992007548
• Product Type: QD sling swivel threaded base cup
• Material: Steel
• Color/Finish: Black
• Attachment Type: Direct thread
• Compatibility: Luth-AR MBA buttstocks (MBA-1, MBA-2, MBA-3, MBA-4) with side cup holes
• Installation: 1/4" Allen wrench or separately available installation tool
• Quantity: 1 base cup

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