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Rifles, Reloading, Optics, Equipment
Reloading
Help - developing 7mm stw load - questions
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<blockquote data-quote="yamadog" data-source="post: 573774" data-attributes="member: 10390"><p>i shoot 7mmstw 29"barrel broughton barrel and 162 gn A-Max I am getting 3092fps with 77.4 gn H-1000 ATC .125 inch group at 100 yrds , 75.9 reloader 25 3072 fps ATC .332 at 100 yrds ( average center to center = ATC ) but i bet the 29 inch barrel has alot to do with it . i like H-1000 the best so far i did try more powder but didn't measure the speed of them and group were pertty good with alot of them just fps spread i didn't like . i use alot fed 215 primers and some cci mag primers . seems it will move faster the farther it is off of the lands</p></blockquote><p></p>
[QUOTE="yamadog, post: 573774, member: 10390"] i shoot 7mmstw 29"barrel broughton barrel and 162 gn A-Max I am getting 3092fps with 77.4 gn H-1000 ATC .125 inch group at 100 yrds , 75.9 reloader 25 3072 fps ATC .332 at 100 yrds ( average center to center = ATC ) but i bet the 29 inch barrel has alot to do with it . i like H-1000 the best so far i did try more powder but didn't measure the speed of them and group were pertty good with alot of them just fps spread i didn't like . i use alot fed 215 primers and some cci mag primers . seems it will move faster the farther it is off of the lands [/QUOTE]
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Help - developing 7mm stw load - questions
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