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Rifles, Reloading, Optics, Equipment
Reloading
.243 A.I.
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<blockquote data-quote="James Jones" data-source="post: 65746" data-attributes="member: 8843"><p>This rig seems to hold a true 1/2 MOA out to around 600yds which is the max I've shot it so far , but my best 400yd groups is 1.5" for 5 shots. and that was with 105gr A-max bullets. It shoots the Sierra's well but not as well as the A-max's.</p><p>As for the powder , My accuracy load for the 105's is 47.5grs of N-560 which leaves the muzzel at just under 3400fps. the best i get with the 4350 is about 3300fps with a load of around 47-48grs , I'd have to dig out my load books to make sure.</p><p>one of the load cards I have here shows a super group with N-550 and a 75gr V-max bullet velocity is at the 3700fps mark. </p><p>I did alot of load testing for this rig and used index cards taped to the target so i could later transfer to a load book just haven't yet.</p></blockquote><p></p>
[QUOTE="James Jones, post: 65746, member: 8843"] This rig seems to hold a true 1/2 MOA out to around 600yds which is the max I've shot it so far , but my best 400yd groups is 1.5" for 5 shots. and that was with 105gr A-max bullets. It shoots the Sierra's well but not as well as the A-max's. As for the powder , My accuracy load for the 105's is 47.5grs of N-560 which leaves the muzzel at just under 3400fps. the best i get with the 4350 is about 3300fps with a load of around 47-48grs , I'd have to dig out my load books to make sure. one of the load cards I have here shows a super group with N-550 and a 75gr V-max bullet velocity is at the 3700fps mark. I did alot of load testing for this rig and used index cards taped to the target so i could later transfer to a load book just haven't yet. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Reloading
.243 A.I.
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