Quote Originally Posted by Canonshooter View Post
The new SS 410 barrel is performing admirably. After an initial break-in and sighting in, it's holding about 1.2 MOA with my go-to load (Speer LE 75 Gold Dot) with no flyers - this is with a 2.5x scope with the rifle on the bench and bags. Surprisingly the new barrel seems to like XM193, recording one group just over one MOA group and no group larger than two MOA. Target loads with the 77 OTM bullet do better than the 75 GD load, but I don't have much on-hand in those loads. I suspect with the right load and more magnification, this is easily a sub-MOA capable barrel.

Nothing else has changed with the rifle - same optic, and I'm even using the same magazine and the flyers have disappeared. Everything seemed in order when I removed the BFH ELW barrel. But even with the flyers, the barrel was still holding better than 3 MOA, and produced clusters in the 1.25 MOA range. All things considered, really not bad at all for a "pencil" barrel that weighs 11 ounces less than the new one.

Thanks to all for your help and suggestions!
Glad to hear it's working out.