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Rifles, Reloading, Optics, Equipment
Reloading
OCW Test help
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<blockquote data-quote="JTH" data-source="post: 2593615" data-attributes="member: 59647"><p>Just got back from the range. Here's the results:</p><p></p><p>[ATTACH=full]385456[/ATTACH][ATTACH=full]385457[/ATTACH]</p><p>The 80.7 grain load is normally very stable, it was a little high on ES this morning at 34. Maybe the vertical results the last time out were wind related, it was 8-16mph and quartering to me. Still not as tight as I'm hoping to achieve. </p><p></p><p>The 81.3grain load had an ES of 48.5 and SD of 20 (one round was 2988 fps, most of the rest were around 3020 and one topped out at 3036 fps. I'm thinking the ES may be temp related, I'm using N570 and I've seen it get a little inconsistent when temps get near 80, it was 75 and humid/drizzling this morning. Wind was occasionally gusting 5-7mph, mostly pretty calm. The horizontal is likely wind drift not accounted for.</p><p></p><p>Would you try to tweak seating depth on 81.3 or go another direction?</p><p></p><p>Splitting hairs here, but would like to get this dialed in like my 7Max. Shooting 151 PVA Cayuga's, here's this mornings results:</p><p></p><p>[ATTACH=full]385464[/ATTACH]</p></blockquote><p></p>
[QUOTE="JTH, post: 2593615, member: 59647"] Just got back from the range. Here’s the results: [ATTACH type="full" alt="E7730AA9-4192-4B86-B1AC-1600DBD29BD7.jpeg"]385456[/ATTACH][ATTACH type="full" alt="63B6496E-64B8-49E8-B4DF-BCB07A40F158.jpeg"]385457[/ATTACH] The 80.7 grain load is normally very stable, it was a little high on ES this morning at 34. Maybe the vertical results the last time out were wind related, it was 8-16mph and quartering to me. Still not as tight as I’m hoping to achieve. The 81.3grain load had an ES of 48.5 and SD of 20 (one round was 2988 fps, most of the rest were around 3020 and one topped out at 3036 fps. I’m thinking the ES may be temp related, I’m using N570 and I’ve seen it get a little inconsistent when temps get near 80, it was 75 and humid/drizzling this morning. Wind was occasionally gusting 5-7mph, mostly pretty calm. The horizontal is likely wind drift not accounted for. Would you try to tweak seating depth on 81.3 or go another direction? Splitting hairs here, but would like to get this dialed in like my 7Max. Shooting 151 PVA Cayuga’s, here’s this mornings results: [ATTACH type="full" alt="40232114-71CE-4A4A-B63B-131284E80373.jpeg"]385464[/ATTACH] [/QUOTE]
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