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Rifles, Reloading, Optics, Equipment
Reloading
Velocity Testing CCI #200, CCI #34, Ginex Large Rifle Primers in .308 AR 10
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<blockquote data-quote="Hugnot" data-source="post: 2946684" data-attributes="member: 115658"><p>Good stuff.</p><p></p><p>Ginex Large Rifle Primers .308 150 gr bullet 44.7 Gr H-4895 C</p><p># Speed (FPS) Δ AVG (FPS) KE (FT-LBS) Power Factor (kgr⋅ft/s)Time1</p><p>2880.5 -3 2764.5 432.1 18:16:222</p><p>2881.1 -2.4 2765.6 432.2 18:16:343</p><p>2875.9 -7.6 2755.6 431.4 18:16:414</p><p>2891 7.5 2784.6 433.6 18:16:495</p><p>2879.8 -3.8 2763 432 18:16:536</p><p>2862 -21.5 2729.1 429.3 18:16:587</p><p>2898.9 15.3 2799.8 434.8 18:17:068</p><p>2899.1 15.6 2800.3 434.9 18:17:47</p><p></p><p>AVERAGE 2883.5</p><p>STD DEV 11.6</p><p>SPREAD 37.1</p><p></p><p>No reservations about Ginex primers.</p><p></p><p>I ran some CCI 34 primer loads for 6.5-06 & Staball HD thru my chrony & came up with:</p><p></p><p>[ATTACH=full]510616[/ATTACH]</p><p></p><p></p><p>The .308 CCI 34 data with H4895 showed:</p><p></p><p>AVERAGE 2885.7</p><p>STD DEV 15.3</p><p>SPREAD 54.1</p><p></p><p>Two different rounds (6.5-06 vs. .308W), different powder weights, different powder types (H4895 extruded vs. Staball HD ball) but some similarities.</p><p>Ginex primers look good.</p></blockquote><p></p>
[QUOTE="Hugnot, post: 2946684, member: 115658"] Good stuff. Ginex Large Rifle Primers .308 150 gr bullet 44.7 Gr H-4895 C # Speed (FPS) Δ AVG (FPS) KE (FT-LBS) Power Factor (kgr⋅ft/s)Time1 2880.5 -3 2764.5 432.1 18:16:222 2881.1 -2.4 2765.6 432.2 18:16:343 2875.9 -7.6 2755.6 431.4 18:16:414 2891 7.5 2784.6 433.6 18:16:495 2879.8 -3.8 2763 432 18:16:536 2862 -21.5 2729.1 429.3 18:16:587 2898.9 15.3 2799.8 434.8 18:17:068 2899.1 15.6 2800.3 434.9 18:17:47 AVERAGE 2883.5 STD DEV 11.6 SPREAD 37.1 No reservations about Ginex primers. I ran some CCI 34 primer loads for 6.5-06 & Staball HD thru my chrony & came up with: [ATTACH type="full" alt="Screenshot (747).png"]510616[/ATTACH] The .308 CCI 34 data with H4895 showed: AVERAGE 2885.7 STD DEV 15.3 SPREAD 54.1 Two different rounds (6.5-06 vs. .308W), different powder weights, different powder types (H4895 extruded vs. Staball HD ball) but some similarities. Ginex primers look good. [/QUOTE]
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Velocity Testing CCI #200, CCI #34, Ginex Large Rifle Primers in .308 AR 10
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