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Rifles, Reloading, Optics, Equipment
Long Range Scopes and Other Optics
Sig kilo way off
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<blockquote data-quote="7Rum Slayer" data-source="post: 1998594" data-attributes="member: 113894"><p>I agree with Skimbleshanks post, start over with the mounts and rings. This happened to me a last year with a 300 Rum with all Nightforce connects and a very accurate load shooting the bergers. I had around 200 rounds with that setup shooting .5 and .6 at distance before the front bases screws came slightly loose. ( two piece bases). Mysteriously shot 3 to 4 Moa low at 700 and 900 but the groups were decent. This was with a G7 BR2 not a sig, but all was dialed. I found later the front screw was touching the barrel threads and not tight when torgued. Front bases was just slightly loose enough to cause my issue. Nightforce scopes are heavy and tax all conects with a big heavy hitter like the Win Mag. Hope this helps, Jason</p></blockquote><p></p>
[QUOTE="7Rum Slayer, post: 1998594, member: 113894"] I agree with Skimbleshanks post, start over with the mounts and rings. This happened to me a last year with a 300 Rum with all Nightforce connects and a very accurate load shooting the bergers. I had around 200 rounds with that setup shooting .5 and .6 at distance before the front bases screws came slightly loose. ( two piece bases). Mysteriously shot 3 to 4 Moa low at 700 and 900 but the groups were decent. This was with a G7 BR2 not a sig, but all was dialed. I found later the front screw was touching the barrel threads and not tight when torgued. Front bases was just slightly loose enough to cause my issue. Nightforce scopes are heavy and tax all conects with a big heavy hitter like the Win Mag. Hope this helps, Jason [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Long Range Scopes and Other Optics
Sig kilo way off
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