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Rifles, Reloading, Optics, Equipment
Reloading
Primers: Std. vs. Magnum
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<blockquote data-quote="gilk1" data-source="post: 1934033" data-attributes="member: 38214"><p>A lot of people say the magnum primers give more consistent velocity but I havent noticed a difference in 223 but I know the 450's have a thicker cup and re recommended for ar15's.</p><p></p><p>I haven't had a problem with 400's in my ar's but I had to switch to 450's in my 223 bolt gun after I pierced and 400 and broke the sear in my trigger.</p></blockquote><p></p>
[QUOTE="gilk1, post: 1934033, member: 38214"] A lot of people say the magnum primers give more consistent velocity but I havent noticed a difference in 223 but I know the 450’s have a thicker cup and re recommended for ar15’s. I haven’t had a problem with 400’s in my ar’s but I had to switch to 450’s in my 223 bolt gun after I pierced and 400 and broke the sear in my trigger. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Reloading
Primers: Std. vs. Magnum
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