6.5mm Creedmoor & 6mm Creedmoor

[Wile_Coyote]

Looking for info and experiences. I have a 6.5mm Creedmoor and a 6mm Creedmoor in AR platforms. Been looking at loads for when I finally get my reloading equipment set back up.

H4350 is or seems to be the common/ standard go to. I've been looking at other powders to use for both with some flexibility on projectile masses. I understand RL17 is temp sensitive. In the Hornady, Berger, etc... data I have, I see that Superformance has a wide range of projectiles and velocities don't seem bad.

Anyone with info/ experience using Superformance? Thanks in advance.

 

[puppet]

Look for.
R16
R19
R26
H1000
Varget for 120gn 123gn. Bullets
I stay with H4350
Someone will help you.

 

[Stpilot12]

+1 for Reloader 16. Real good sub for H4350.

 

[parshal]

I use R26 and H4831SC in my 6 Creed. I started playing with R23 but haven't got enough trigger time to figure out how well it will work.

 

[RampedRaptor]

Was going to ask if anyone played with RL 23 yet? Might work well

 

[parshal]

I shot more R23 today. I loaded 44.5 grains for 3150 and some real good accuracy. There is no pressure even loaded to the top of the case which is amazing given the velocity. I'll be loading a bunch at that charge and testing at longer ranges.

 

[JRodMT]

Mine is really liking H4831sc. I threw some IMR4451 at it too and that also looked promising.

 

[1Sg (ret)]

Having real good luck with Varget and 123 gr projos in 6.5 gas gun