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Rifles, Reloading, Optics, Equipment
Reloading
243 Win with Hybrid 100V
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<blockquote data-quote="Stammster" data-source="post: 2428945" data-attributes="member: 114381"><p>I've used IMR-4350 in 243 Win with pretty good success. It seems to have been the go-to powder for 100gr bullets for many years.</p><p></p><p>I've recently worked up some decent mild loads for my kids 20" Mossberg 243 using 80-100 gr bullets and IMR-4064, albeit with 80-85% case fill.</p><p></p><p>I was playing around with QL, and realized that IMR-4350 does not completely burn before the bullet exits the barrel (95-96%). Not necessarily a big deal, but decided to seek an "ideal" powder in terms of fill and burn. Looks like the Hybrid 100V is exactly 100% case fill and 100% burn with 90gr NBTs - at great velocity just below SAAMI max pressure. Burn rate is in between 4350 and 4831.</p><p></p><p>In short, anyone have first hand knowledge of H100V in 243 Win? Seems like a decent powder - priced below others - due to its manufacturing process.</p></blockquote><p></p>
[QUOTE="Stammster, post: 2428945, member: 114381"] I’ve used IMR-4350 in 243 Win with pretty good success. It seems to have been the go-to powder for 100gr bullets for many years. I’ve recently worked up some decent mild loads for my kids 20” Mossberg 243 using 80-100 gr bullets and IMR-4064, albeit with 80-85% case fill. I was playing around with QL, and realized that IMR-4350 does not completely burn before the bullet exits the barrel (95-96%). Not necessarily a big deal, but decided to seek an “ideal” powder in terms of fill and burn. Looks like the Hybrid 100V is exactly 100% case fill and 100% burn with 90gr NBTs - at great velocity just below SAAMI max pressure. Burn rate is in between 4350 and 4831. In short, anyone have first hand knowledge of H100V in 243 Win? Seems like a decent powder - priced below others - due to its manufacturing process. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Reloading
243 Win with Hybrid 100V
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