243 powder ? Which one from my inventory?

[DoneNOut]

RL26 with heavies is a wicked combo. I ran retumbo and RL26 in a 26 PRS rig with 115's at 3200. Unreal performance. If you run lights I'd stick with RL26 or 4350.

Did you need mag primers?

 

[jvr]

H1000 and 4350. If you are loading 105s and have the barrel twist. Great success with prc rifle and these powders.

 

[Dialing Long Distance]

I've had very good luck with Reloder 17. I went with that when H4350 got hard to find. I shoot 95gr Sierra MatchKings at about 3025fps through a factory Remington 700 with a 22" barrel.

 

[kraigwy]

I'm getting 3085 using 95 gr Sierra TGK with 42.5 gr of RL 17 in my wife's 22 in Model 70.

it's a killer on mule deer and antelope.

 

[Dvldad]

H4831 and re17 have worked well for me. Re17 is my powder from 80gr Berger's to 108eld m.

 

[Chas1]

H4350

 

[5gauss]

Starting to load for 243. These are my powder choices. Where would you suggest that I start? These are all I have in inventory right now

4831sc
RL17
H1000
Rl26
H4350

I have used IMR 4350 for many years in .243 and the best for accuracy for me. Still use it

 

[436]

H4350 and any good 100gr bullets.

 

[Huntz]

H4350 or IMR 4350 ,but the best I have found is Reloader 16.

 

[RD57]

Out of your inventory I would use H4350 and H4831SC, I have been using them for years with excellent results from 30 to 95 F degrees. Not in your selection I would use RL16 and Varget depending on what bullet selection you have as well. Your rifle will let you know, have fun trying them out.

 

[RD57]

Out of your inventory I would use H4350 and H4831SC, I have been using them for years with excellent results from 30 to 95 F degrees. Not in your selection I would use RL16 and Varget depending on what bullet selection you have as well. Your rifle will let you know, have fun trying them out.

 

[blueprairiedog]

4064 and h4350 also and see what will do in your gun imr4064 works in mine with 85 grain gk and 75 grain bullets

 

[Nmhunter575]

45g h4831 90g sierra game changer about 3100FPS. Have better velocity and accuracy than h4350

 

[okie man]

I used h1000 in my 243 once. Only time ive ever had a reloading incident.