22 CREEDMOOR

[Greta06]

I had a r700 with a 22" 8 twist and ran 88's @ 3250 with 40 gr of H4350. I sold that gun and am building a tikka 7 twist now, kinda regretting not getting a 7.5 twist because i heard of the 88's can blow up.

 

[Greta06]

Anyone tried them in a 1-8 twist?

I had an 8 twist 22" and no stability issues out to 750, thats the furthest i shot them.

 

[ickes123]

I had a r700 with a 22" 8 twist and ran 88's @ 3250 with 40 gr of H4350. I sold that gun and am building a tikka 7 twist now, kinda regretting not getting a 7.5 twist because i heard of the 88's can blow up.

i got a 1-8 twist with a 20 in barrel- thanks

 

[Taylorbok]

I'm running 90gr Bergers with 40.5gr H4831sc.

 

[Zen Archery]

Barrel finally got here. Builder to deliver in 3 weeks.

 

[Gstew1930]

I've had really good luck with N560 in my 22 creed

 

[Aoudad 101]

Mine will duplicate this but it's slow, 2960 in a new 20" barrel 8tw and I think mine was 42.4…I am not saying it won't be my load but I'm going to try a little faster powder h4350 before I settle on this. Shoots good in that area.

I'm running 2inch

 

[Aoudad 101]

I'm running 2inch

28

 

[JuddL]

28

That's gonna get them singing.

 

[del2les]

H4350 and 7828SSC

 

[bleedgreen]

ANYBODY GOT LOAD DATA FOR A 22 CREEDMOOR 88gr ELDM.

ANYBODY GOT LOAD DATA FOR A 22 CREEDMOOR 88gr ELDM. THANKS

I run a 1 in 7 twist here in Va R23 does very well 3200 fps in a 27 inch barrel 40 grains was my sweet spot

 

[EMC2015]

At under 1k DA, I could not get 2 different 8 twist barrels to shoot anything heavier than an 75gr consistently under .5". I switched to a 7" twist and have no issues running 88s/90atips in 1 ragged hole.

Stick with a .219 bore no matter that twist rate you pick, the tighter .218 is the bigger cause of the jacket failures and blow ups, not the 7" twist.... A .218 7" twist at 22 creed speeds is just asking for it. Some get lucky, some don't.

 

[RockyRandy]

I'm running 90gr Bergers with 40.5gr H4831sc.

Do you know how fast you are running, and are you 1/2" moa?
I'm running H4831 38.5 and getting 2809 fps out of a 22". I'm just wondering if I want to chase the speed up to 3200 fps or save my barrel and powder. 1-7 twist.
I just got this gun a couple of weeks ago and I have 170 rds down it.

 

[sable tireur]

For those who prefer to read left to right: