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Rifles, Reloading, Optics, Equipment
Equipment Discussions
Tubb's TMS part 1
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<blockquote data-quote="goodgrouper" data-source="post: 76571" data-attributes="member: 2852"><p><strong>Re: Tubb\'s TMS part 1</strong></p><p></p><p>Thanks 7rumloader.</p><p>I have seen the Final Finish work absolute miracles with factory barrels. 7mmrhb and I have done load development on dozens of combined factory rifles that were just plain scary at first but after the kit was done, they often clean up in 3-4 patches and have more velocity than normal. Accuracy has been very predictable and linear with 1/4 to 1/2 inch groups common after the kit.</p><p></p><p>I will also say that if you are shooting say 95 grains of RL25 in a 300 ultra and getting 3250 with a 180 at max pressure, after the FF kit you will have to use probably 97.5 grains of RL25 and you will get 3350 with no pressure. Then it will also usually drop the amount of patches you have to use with Coppermelt by 50%.</p><p></p><p>It truly is an amazing product with factory barrels and thus far is proving just as good with custom barrels. /ubbthreads/images/graemlins/wink.gif</p></blockquote><p></p>
[QUOTE="goodgrouper, post: 76571, member: 2852"] [b]Re: Tubb\'s TMS part 1[/b] Thanks 7rumloader. I have seen the Final Finish work absolute miracles with factory barrels. 7mmrhb and I have done load development on dozens of combined factory rifles that were just plain scary at first but after the kit was done, they often clean up in 3-4 patches and have more velocity than normal. Accuracy has been very predictable and linear with 1/4 to 1/2 inch groups common after the kit. I will also say that if you are shooting say 95 grains of RL25 in a 300 ultra and getting 3250 with a 180 at max pressure, after the FF kit you will have to use probably 97.5 grains of RL25 and you will get 3350 with no pressure. Then it will also usually drop the amount of patches you have to use with Coppermelt by 50%. It truly is an amazing product with factory barrels and thus far is proving just as good with custom barrels. [img]/ubbthreads/images/graemlins/wink.gif[/img] [/QUOTE]
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Tubb's TMS part 1
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