Still haven’t had a chance o hit the range to test out the Bravo, but I decided to do a small mod to the stock. In factory form, the rear sling QD cup sit very high. With a sling installed, I noticed the sling hardware digging into my face or body.
I decided to install a GroveTec flush mount QD cup a little lower in the stock. The GroveTec cup worked perfectly because the backing nut is 1/2”. Inside of the stock, there are raised ribs that are a 1/2” apart, so the nut fits snugly between them and holds in place when tightening down the cup.
My only minor gripe with the GroveTec cups are that they are full rotation. I figure they are made this way because if they were limited rotation, pressure on the sling could loosen the cup.
The drill size needed to install the cup was 9/16”. If anyone wants more info on how I measured to get the nut to fit perfectly between the ribs, let me know, and I’ll post.