243Win & 105GN Berger Hybrids

[Caska243]

I need help with loading these Berger Hybrid 105 grain projectiles in my 243win (26", 1 in 8" twist barrel)
I am considering using AR2217. I'm aiming for the most accurate load I can get.

Any help would be greatly appreciated.

 

[germanlongbow]

Never tried AR2217, but I do love the berger 105's over RL 25 and RL 22 both. I'd give both of these a try if you have these powders in stock. Good luck Scott

 

[watercam]

I, too, had good luck with Reloader 25. Currently I am using Reloader 17 and H4350 w/ Sierra 107s so as to run a little less powder through a barrel burning cartridge (750 rounds so far but only expecting about 1000-1200 before it is toast). 42 gr. gives me 3160 fps w/ a 30" Bartlein barrel, CCI BR4 or Fed. 205M primers. Wolf/Tula small rifle magnum are on the list to try as well. Since I single load only I throated the chamber by about 0.100" to seat my bullets out of the case a bit so I have a tad more expansion ratio than a stock chamber.

 

[liltank]

I, too, had good luck with Reloader 25. Currently I am using Reloader 17 and H4350 w/ Sierra 107s so as to run a little less powder through a barrel burning cartridge (750 rounds so far but only expecting about 1000-1200 before it is toast). 42 gr. gives me 3160 fps w/ a 30" Bartlein barrel, CCI BR4 or Fed. 205M primers. Wolf/Tula small rifle magnum are on the list to try as well. Since I single load only I throated the chamber by about 0.100" to seat my bullets out of the case a bit so I have a tad more expansion ratio than a stock chamber.

What brass are you using for you to be able to use small primers?