Was this the Thompson I mentioned at the start? Has Red got it?
Been out tonight with 2208 and 68-70gr bullets. I've heard a heap of people talk about bullet stability in general, but never seen the results when it doesn't work out......until now.
Bullets going sideways over foot in either direction of the target! pushed the 68gr BTHP at 3260fps at the muzzle, but at the target was a different story. After the first to shots, I walked to the target to try and fine the hit, it wasn't there. Fired some more and managed to see the bullet strikes in the dirt behind the target, but these were randomly placed.
Managed to see a couple hit the cardboard(a foot away), these went through sideways. So, lighter bullet for the 1:12
After I got over the fact that the much wanted heavier bullets isn't going to fly for this barrel, I continued to fire form more case (with 53gr vmax bullets and 26gr of BM2). 15 shot group below, split 2 cases in the process.
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