Grovtec QD Sling swivel. Installs into QD cup pockets on all MBA buttstocks. Features extremely tight machining tolerances and pull testing to over 300-pounds of pressure, this heavy-duty swivel utilizes a non-glare manganese phosphate finish to eliminate reflection. This product comes with 1 Heavy Duty Push Button Swivel, 1 threaded cup and 1 installation tool.

Features :

• The Grovetec sling swivel will fit a 1 – 1 1/4-inch width sling
• Width of the oval loop on the sling swivel is 1 1/4 inch