Nope. The first shot felt weird though, hardly any recoil. At that time at 100 yards I was missing the back stop.. I believe I am using 70 or 80 grains.( I haven't changed my measure for three or four years) It was a new can of T7 fffg although. I always pack the conical in tight and check the ram rod level. But like I say the gun got really tight at the place where the bulge appeared. Then whoop! She started loaded easy until, of course the lower crud ring level. I was on the back stop then and was walking in the leupold m8 scope. But my last two 460 gainers had over 30 inch spread. I did not use a starter on my first 5 shots or so. But about an inch past the starter the conical was really getting tight for a few inches. That is where the bulge appeeared.
Last edited by Angus1895; 10/15/16.
