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Rifles, Reloading, Optics, Equipment
Reloading
.338 Lapua help
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<blockquote data-quote="B.J." data-source="post: 272042" data-attributes="member: 14738"><p>Every shot through a chronograph was 50fps greater as the barrel warmed. No doubt it would group well if you wanted to wait 10 minutes between shots. I stopped at 97.5 grains with about 3000fps.the groups had a vertical spread of 1'' at 100 but with factory ammo they are 1 hole. Ive seen a lot of people complaining of the same problem with h1000 and they all switch to 4831 but I can not find any.</p></blockquote><p></p>
[QUOTE="B.J., post: 272042, member: 14738"] Every shot through a chronograph was 50fps greater as the barrel warmed. No doubt it would group well if you wanted to wait 10 minutes between shots. I stopped at 97.5 grains with about 3000fps.the groups had a vertical spread of 1'' at 100 but with factory ammo they are 1 hole. Ive seen a lot of people complaining of the same problem with h1000 and they all switch to 4831 but I can not find any. [/QUOTE]
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Reloading
.338 Lapua help
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