The q crew could have done better - Q Q-Sert to ARCA-Swiss Adapter

This is light and strong and fits well. It has two major short comings 1) the rail should extend rear ward toward the mag well to the maximum extent possible and eliminate the aggressive taper on the front and rear ends, there would be more usable space on the rail. (I could see this shortcoming before I bought it…). 2) the skeletonized bottom surface often hangs up in the ARCA clamp when the clamp is open and I’m sliding the rifle forward and aft. Unfortunately you don’t have many choices with Q-sert…. I’m sure Walter S is working on a solution.