22 creedmoor

[Brody20]

Wondering if anyone has any data with vit550 I have my build made up for h4350 but it's impossible to find so I switched on my gunsmiths advise to 550 but don't know where to start at he reccomends 34grains but that seems low?

 

[mbogo3]

Would that be close to a 22-250AI ?

 

[Brody20]

From what I have read its pretty close

 

[todbartell]

I would use a slower burning powder in the 22cm. I have used N560 with good results in mine

 

[remington jim]

Wondering if anyone has any data with vit550 " I have my build made up for h4350 " but it's impossible to find so I switched on my gunsmiths advise to 550 but don't know where to start at he reccomends 34grains but that seems low?

Just wondering How do you have a build made for a Certain Powder ? Thxs RJ

 

[Brody20]

I just meant I had a load built for 4350 sorry

 

[remington jim]

I just meant I had a load built for 4350 sorry

OK ! LOL All Good ! Bud RJ

 

[Ganderite]

Here is some 22 250 Ackley data.

My experience with the 22 250AI was that barrel life was only about 1000 rounds. I could drive the 80 gr Sierra up to about 3400 fps, but it tended to blow up.

 

[Janeau]

Have a look here for the 22 Creedmoor
https://www.primalrights.com/library/cartridge-guides/22-creedmoor

 

[todbartell]

powder charge will depend on what bullet you are going to shoot. So what bullet(s) you looking at?