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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
7 mm SHERMAN SHORTMAG vs 7 SAUM
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<blockquote data-quote="elkaholic" data-source="post: 1143639" data-attributes="member: 13833"><p>i do not have much doubt about 3300' even with that barrel.We get 3300' with 140's in the 6.5 with a 26" barrel so even though you only have a 23", you are pushing against .020" larger base to shoot the same weight bullet. Another way to look at it is if you look at the difference in velocity in a 168 and a 140 in the 7 SAUM, you will find it is 250-300' and we know we can get 3200 with the 168 in the SS ......rich</p></blockquote><p></p>
[QUOTE="elkaholic, post: 1143639, member: 13833"] i do not have much doubt about 3300' even with that barrel.We get 3300' with 140's in the 6.5 with a 26" barrel so even though you only have a 23", you are pushing against .020" larger base to shoot the same weight bullet. Another way to look at it is if you look at the difference in velocity in a 168 and a 140 in the 7 SAUM, you will find it is 250-300' and we know we can get 3200 with the 168 in the SS ......rich [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
7 mm SHERMAN SHORTMAG vs 7 SAUM
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