10 twist will stabilise the lrab just fine. With the right powder you'd get a lot more than 2900fps out of it also. I used to use the lrab exclusively in my 19" barrel 270win and pushed them at 2850 with 2209 no worries.
10 twist will stabilise the lrab just fine. With the right powder you'd get a lot more than 2900fps out of it also. I used to use the lrab exclusively in my 19" barrel 270win and pushed them at 2850 with 2209 no worries.
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