That looks very nice and clean ! I have tried lots of different types of magazines in my Stillers but Savage is really what fits the best and can tweek feed lips to get the best feed angle . The more I shoot the Stiller the smoother it gets . Also polish and put a small knotch on pusher extractor and it helps with ejection . Kinda helps hold rim until it hit ejector pin .I had some time trying to figure out how to make something look halfway decent for the magazine opening. Here's what I ended up making for the Savage magazines. I have built 2 like this and they both feed and function perfectly
I shoot 50 and 100 yard benchrest. Have a Stiller 2500 XR in a stilts br stock. I use csspecs 20 round magazines. They work very good. Can shoot fast and don't have to reload. I have 4 of them. They break in and are great. The Stiller is the smothiest rifle I have ever shot.The best mag I had found for my 2500xr was Csspecs welded mags. Right out of the box worked flawlessly .
Shot Stiller Shilen ratchet at 200 with new stock ! And new Sightron S8 scope .
S&S precision built CZ 457. Shilen 24-in ratchet barrel 14. Twist. Five shot groups are awesome to look at, but I am far more impressed with 10 to 20 shot groups to truly tell what the gun and ammo can do. This is at 300 yard