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.
Luth-AR Grovtec Base/Cup GT-CUP
Luth-ar
$3.20
- SKU:
- 859992007548
- UPC:
- 859992007548
- Availability:
- IN STOCK - Ready for Pickup at Sturgis Guns | Immediate Shipping Available