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Long Range Hunting & Shooting
Can't lower my S.D. HELP!!!
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<blockquote data-quote="diriel" data-source="post: 462334" data-attributes="member: 26983"><p>Have you annealed the necks? Work hardened necks will cause real bad ES / SD. Also, as stated, try non magnum primers. Win LR primers are actually real good with H1000, Wolf LR, and Fed 210m are also real good options. Magnum primers *USUALLY* only come into their own when you head north of 90 grains of powder, and/or are using slow ball powders. Also, if you shoot extreme cold weather -20 F. or below, then using a Mag primer can make a difference. I find the Win LR primers to be a good balance of Almost as hot as a Mag primer, but still "mild" enough to give good chrono numbers once you have your other things like Neck Anneal, Seating Depth, Brass Prep done.</p><p></p><p>Good Shooting,</p><p>Gary</p></blockquote><p></p>
[QUOTE="diriel, post: 462334, member: 26983"] Have you annealed the necks? Work hardened necks will cause real bad ES / SD. Also, as stated, try non magnum primers. Win LR primers are actually real good with H1000, Wolf LR, and Fed 210m are also real good options. Magnum primers *USUALLY* only come into their own when you head north of 90 grains of powder, and/or are using slow ball powders. Also, if you shoot extreme cold weather -20 F. or below, then using a Mag primer can make a difference. I find the Win LR primers to be a good balance of Almost as hot as a Mag primer, but still "mild" enough to give good chrono numbers once you have your other things like Neck Anneal, Seating Depth, Brass Prep done. Good Shooting, Gary [/QUOTE]
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Can't lower my S.D. HELP!!!
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