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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
Brand new 7 Saum build done!
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<blockquote data-quote="Jakeweb09" data-source="post: 1935983" data-attributes="member: 113122"><p>So rifle was received with a proven load shown above. But I have different brand brass and couldn't get my hands on the CCI250s right away so I took it out loaded up at 1.5 grains under proven load and worked up using fed 210m primers. On paper this was my best group. We were shooting at 200 yards with a 10mph crosswind. This was at 60.3 grains of rl26 ES of 13. Sd of 7 and average velocity of 2901. My 61.5 grain load was just a touch larger maybe .5 moa and had a ES of 5 and sd of 2. Average velocity of 2969. This was all with Berger 180 vlds. I'm going to try and make it out next weekend and repeat the exact test but with CCI250S. I'm thinking the barrel will speed up after the next 50 rounds, and put me around 3k on the higher load.</p></blockquote><p></p>
[QUOTE="Jakeweb09, post: 1935983, member: 113122"] So rifle was received with a proven load shown above. But I have different brand brass and couldn’t get my hands on the CCI250s right away so I took it out loaded up at 1.5 grains under proven load and worked up using fed 210m primers. On paper this was my best group. We were shooting at 200 yards with a 10mph crosswind. This was at 60.3 grains of rl26 ES of 13. Sd of 7 and average velocity of 2901. My 61.5 grain load was just a touch larger maybe .5 moa and had a ES of 5 and sd of 2. Average velocity of 2969. This was all with Berger 180 vlds. I’m going to try and make it out next weekend and repeat the exact test but with CCI250S. I’m thinking the barrel will speed up after the next 50 rounds, and put me around 3k on the higher load. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
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Brand new 7 Saum build done!
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