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Re: Dont\' often see the .270 mentioned
baldeagle713, are the 300 WSM and a 6.5x 284 easyer to make accurate or was your coyote just not up to par. Not trying to make a fight here just trying to figure out the lack of intrerst in the 270. I wonder how things would look if we had a bullet in the 160-180g range with a bc over .6. The 270x300 rum with a bullet like that should open some eyes. Just dreaming.
Dave King, here are some more #
308 win,m/v-2650,175gMK,.507bc
yards ft/s ft-lbs drop
500 1840 1316 -60
700 1566 953 -147
1000 1235 593 -391
270 win,m/v-2900,150gSST,.525bc
yards ft/s ft-lbs drop
500 2069 1426 -48
700 1780 1056 -117
1000 1407 659 -308
300wm,m/v-2940,190gMK,.533bc
yards ft/s ft-lbs drop
500 2114 1885 -46
700 1825 1404 -113
1000 1448 884 -296
I also don't hold to the 1000 ft-lb rule. 700y is my accuracy limit with my rifle. If I and my gun could do better I would use it farther out. Just havent got there yet. If some better bullets would have come out a few years ago the 270 might be used a bit more for LRH
[ 01-27-2004: Message edited by: Harv ]
baldeagle713, are the 300 WSM and a 6.5x 284 easyer to make accurate or was your coyote just not up to par. Not trying to make a fight here just trying to figure out the lack of intrerst in the 270. I wonder how things would look if we had a bullet in the 160-180g range with a bc over .6. The 270x300 rum with a bullet like that should open some eyes. Just dreaming.
Dave King, here are some more #
308 win,m/v-2650,175gMK,.507bc
yards ft/s ft-lbs drop
500 1840 1316 -60
700 1566 953 -147
1000 1235 593 -391
270 win,m/v-2900,150gSST,.525bc
yards ft/s ft-lbs drop
500 2069 1426 -48
700 1780 1056 -117
1000 1407 659 -308
300wm,m/v-2940,190gMK,.533bc
yards ft/s ft-lbs drop
500 2114 1885 -46
700 1825 1404 -113
1000 1448 884 -296
I also don't hold to the 1000 ft-lb rule. 700y is my accuracy limit with my rifle. If I and my gun could do better I would use it farther out. Just havent got there yet. If some better bullets would have come out a few years ago the 270 might be used a bit more for LRH
[ 01-27-2004: Message edited by: Harv ]