I agree. My fouling shots are not off by much, and often that is from me or the bags settling.LOL poor guy needs to find a new builder and barrel maker. My rifles built by Speedy do not vary on the first shot but maybe .10 MOA and the velocity less than 20 fps different (8 different handloaded cartridges) than the follow up shots. My rifles are always shot off of a clean barrel except during hunting season with one rifle. Clean it after the season ends in January. The competition rifles are cleaned between matches down to bare metal.
Now on a factory rifle this is normal. They like to be fouled slightly. If you ever look at a clean to the metal factory tube with a bore scope, you will see why.
The Cigarette lighter fluid is a degreaser. You can push these down the bore on a punch-type jag, followed by two or three dry patches. Check your own equipment using this method after storing for the Winter, and you will be happy with the results.
We hunted in Mexico for predators a lot years ago. Work like a dog all week, take off on Friday night, be back home on Sunday night. A two-gun permit was usually a Shotgun and a rifle with 50 rounds each allowed. We cleaned our rifle after every trip, with final patches to clean out the lighter fluid. We did not worry about our zero changing, and we were often making headshots on a predator at 200 yards because that was all we could see.
Our barrels were Remington, Winchester, Ruger, Hart, and Shilen. To me, all this never hunt with a clean barrel is much to do about nothing until you start shooting very long range.
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