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Rifles, Reloading, Optics, Equipment
Reloading
257
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<blockquote data-quote="brotherbear67" data-source="post: 2208425" data-attributes="member: 101359"><p>I've got an older M77 257 Roberts that shot horribly. Figured out it was a long throated sumbuck and started seating bullets out. Way out. 3.06 oal with Sierra 110 TGK and 43gr of H4350 and voila! Under an inch at 100. My gun also hates the 100gr Partitions, hope to try the 120s when they become available again.</p></blockquote><p></p>
[QUOTE="brotherbear67, post: 2208425, member: 101359"] I’ve got an older M77 257 Roberts that shot horribly. Figured out it was a long throated sumbuck and started seating bullets out. Way out. 3.06 oal with Sierra 110 TGK and 43gr of H4350 and voila! Under an inch at 100. My gun also hates the 100gr Partitions, hope to try the 120s when they become available again. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Reloading
257
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