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Rifles, Reloading, Optics, Equipment
Reloading
Cold Bore Zeroing Process
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<blockquote data-quote="Evilsports" data-source="post: 2301168" data-attributes="member: 40834"><p>I'm happy with the range results from this morning. I didn't find much of a variance between cold bore vs a five shot group. I heated it up more and ran a run of 7-8 shots and it might have walked a half minute. </p><p></p><p>Brought a temp gun and a small battery compressor and cooled the barrel to ambient between cold shots and set a solid zero at 200yds that I'm confident in. I'll go back next weekend and shoot 300yd cold bores for drop, but as it stands I was concerned about nothing.</p><p></p><p>The barrel was quite odd. I shot the inside and the carbon wrap on the outside with the temp gun. The throat and inside the barrel hardly seemed to heat up after a few shots, but the carbon outside would get warm. I was guessing that it was maybe dissipating decently, but I'm not sure.</p></blockquote><p></p>
[QUOTE="Evilsports, post: 2301168, member: 40834"] I'm happy with the range results from this morning. I didn't find much of a variance between cold bore vs a five shot group. I heated it up more and ran a run of 7-8 shots and it might have walked a half minute. Brought a temp gun and a small battery compressor and cooled the barrel to ambient between cold shots and set a solid zero at 200yds that I'm confident in. I'll go back next weekend and shoot 300yd cold bores for drop, but as it stands I was concerned about nothing. The barrel was quite odd. I shot the inside and the carbon wrap on the outside with the temp gun. The throat and inside the barrel hardly seemed to heat up after a few shots, but the carbon outside would get warm. I was guessing that it was maybe dissipating decently, but I'm not sure. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Reloading
Cold Bore Zeroing Process
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