The 22 creedmoor thread

[B Harrison]

I see preferred offers a .169 22cm smk freebore, is that better for the 88tmk loads if I ordered ammo from UM or copper creek or stick with the .120 as that's still fine for 88s (I'm going to be trying 80 eldms too). fingers crossed federal come out with a gold medal 22cm 88 tmk and 6cm 107 tmk factory load

I’m in for the 107 TMK factory load


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[Scooby-93]

Alpha OCD SRP loaded round neck diameter please?

 

[Judd]

.254 with 80.5 Berger

 

[rugerhoyt]

Would you guys deal with higher SDs if the load just shot lights out? Found a steal on some Superformance powder. Ran a 10 round ladder of 45, 45.5, 46, and 46.5 grains. I'm chasing as much speed as I can get with a 73 ELDm. 46 and 46.5 grains shot a .75 inch group at 100 yards and I'm very happy with the velocity, 3363 and 3415 fps respectively. But I'm talking like a SD of 18-22. Other powders I have ran I have had SDs of 5-9, but the velocity and accuracy hasn't been there.

Does a guy say F it, the gun likes it and just roll with it? I have never used Superformance before, is that typical of it?

 

[waspocrew]

Would you guys deal with higher SDs if the load just shot lights out? Found a steal on some Superformance powder. Ran a 10 round ladder of 45, 45.5, 46, and 46.5 grains. I'm chasing as much speed as I can get with a 73 ELDm. 46 and 46.5 grains shot a .75 inch group at 100 yards and I'm very happy with the velocity, 3363 and 3415 fps respectively. But I'm talking like a SD of 18-22. Other powders I have ran I have had SDs of 5-9, but the velocity and accuracy hasn't been there.

Does a guy say F it, the gun likes it and just roll with it? I have never used Superformance before, is that typical of it?

SD of 18-22 is fine. Keep blasting away!

 

[Scooby-93]

.254 with 80.5 Berger

What size chamber are you running that in?

 

[Judd]

Fired brass is .256, not certain where my print is.