Hand Loading for AR10T

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8 years 6 months ago #47521 by Michael_D_Henry
Hello, I am looking for a load recommendation for an AR10T with a 20" match barrel and the twist rate is 1/10. I have had OK results from various 165 and 168gr loadings, but not the kind of accuracy I know this gun is capable of producing. I probably will not be doing any hunting with this rifle as it is very heavy, so really looking for match bullets that will cycle well in an AR platform.

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8 years 6 months ago #47522 by Libertarian623

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8 years 6 months ago #47523 by Siscowet
Replied by Siscowet on topic Hand Loading for AR10T
As Lib suggests, that is an excellent thread. In the reloading section there are several very good ones. I use 42 grains RL 15 behind a SMK 175 gr HPBT for my AT10T Carbine, and 43 gr RL15 behind a 168 gr SMK HPBT in my Standard 20" barrel AR10. The 175 with Lake City brass the 168 with Winchester brass. Both Winchester Large rifle primers and a COL of 2.80.

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8 years 6 months ago - 8 years 6 months ago #47539 by JustMe
Replied by JustMe on topic Hand Loading for AR10T
I use 46.0 grs of Varget, 155 gr Palma SMK, Win brass, Fed 210M primers, OAL 2.825. It shoots .3 inch groups at 100yds. Probably do better with a better shooter or better barrel. It shoots the same in my Armalite 20" stainless bull 1/11.25 twist barrel and my Christianson Arms 18" Carbon Fiber barrel with 1/10 twist. AR-10T upper and lower, Giessel trigger. I'm also not a competition shooter and just load for hunting accuracy. Couldn't live with myself if I ever wounded an animal and didn't recover it.
Last edit: 8 years 6 months ago by JustMe.

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