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Luth-AR Grovtec Base/Cup GT-CUP Color: Black, Country of Origin: USA, 10% Off

Luth-AR Grovtec Threaded Base/Cup GT-CUP
Luth-AR Grovtec Threaded Base/Cup GT-CUP
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Luth-AR Grovtec Threaded Base/Cup GT-CUP

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Questions & Answers
Is there a limited rotation version? Manufacturer Answer

It look like they might but I do not work for Grovtec so I don't know if there is any difference. https://www.opticsplanet.com/grovtec-us-limited-rotation-push-button-bases-for-tactical-slings.html

by Luth-AR, Manufacturer, September 24, 2025
Is it limited rotation or full rotation? Manufacturer Answer

The Luth-AR Grovtec threaded base cups are full rotation cups.

by Luth-AR, Manufacturer, September 18, 2025
View All Q&A You Have a Question? Ask!
Customer Reviews
Helpful Negative Review
Doesn't lock rotation by trogx, Verified Owner, July 6, 2023
This is fine if you're ok with the sling swivel rotating fully. It bugs me but it's not a deal-breaker. I already have the stock so I'm stuck with it. It works, but I haven't put it under heavy use yet. I could see some issue with it's installation m...
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2/4 found this helpful
Most Recent Reviews
As advertized by Uncle Jeff, Verified Owner, January 21, 2026
As advertized. Made due without the installation tool.
Most Recent Reviews
Works well by TONY, Verified Owner, December 14, 2024
Wasn't sure about the design, but added locktite and has held up through 3 hunting trips so far.
0/1 found this helpful
Most Recent Reviews
This should have come on the stock i bought. by Tim Berry, Verified Owner, April 26, 2025
I paid over a hundred bucks for a stock that had no sling attachment in order to meet a certain price point. It cost me more time and money when I realized I needed it. It would help had this been included in the description. I wouldn’t have a probl...
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0/1 found this helpful
Read All 4 Reviews
Color:
Black

Code: 3FN-BSA-17LUTH-GT-CUP

MPN: GT-CUP

UPC: 859992007548

List: $5.99Save 10%
$5.39

made-in-usa-flag Made in USA

Help support American manufacturing! Marked models of this product have gone through rigorous review and been certified by the manufacturer as Made in the USA.

Product Info for Luth-AR Grovtec Base/Cup

GrovTec base cup accepts QD sling swivel. The GrovTec base cup can be threaded into the side cup holes on all MBA buttstocks (MBA-1, MBA-2, MBA-3 and MBA-4). Each buttstock has a side cup hole on both sides of the buttstock frame. The cup can be installed with an separately available installation tool or a 1/4? Allen wrench.image

Specifications for Luth-AR Grovtec Base/Cup:

Manufacturer: Luth-AR
Color: Black
Country of Origin: USA

Features of Luth-AR Grovtec Base/Cup:

  • Shipping Weight .2 lbs
  • Shipping Dimensions 1 x 1 x 1 in

Package Contents:

  • Luth-AR Grovtec Base/Cup

Luth-AR Grovtec Base/Cup Orderable Models

List of Orderable Models

  • Luth-AR Grovtec Threaded Base/Cup, Black, GT-CUP , MPN: GT-CUP , UPC: 859992007548 , Code: 3FN-BSA-17LUTH-GT-CUP
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