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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
Measuring a group size
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<blockquote data-quote="davkrat" data-source="post: 1084386" data-attributes="member: 6452"><p>No if you measure from outside edge to outside edge you over measure by the diameter of the bullet hole so you subtract one caliber. If you measure inside edge to inside edge I suppose you would add a caliber. Or even easier just measure from outside of one bullet hole to the inside of the furthest. </p><p></p><p>The On Target software is the best though. It will tell you any of the ridiculous measurements you want. I don't believe most of the claims I read on the internet anyways. I have shot bughole groups with every gun I've owned and could easily throw up one or two targets and brag about them but the truth is my gun shoot around 1 MOA when I get a load dialed in. At least they always did with cup and core, lead free is proving to be a challenge.</p></blockquote><p></p>
[QUOTE="davkrat, post: 1084386, member: 6452"] No if you measure from outside edge to outside edge you over measure by the diameter of the bullet hole so you subtract one caliber. If you measure inside edge to inside edge I suppose you would add a caliber. Or even easier just measure from outside of one bullet hole to the inside of the furthest. The On Target software is the best though. It will tell you any of the ridiculous measurements you want. I don't believe most of the claims I read on the internet anyways. I have shot bughole groups with every gun I've owned and could easily throw up one or two targets and brag about them but the truth is my gun shoot around 1 MOA when I get a load dialed in. At least they always did with cup and core, lead free is proving to be a challenge. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
Measuring a group size
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