223/5.56 NATO recipe with magnum primers?

[BunnMan]

Included in a lot of used reloading equipment I picked up I have 600 CCI #450 small rifle primers. Has anyone ran across a published recipe I could use these up in for a 223/5.56 NATO load?

 

[CMV]

I used them with H335 and noticed no difference vs CCI #41. Those are only two SRP's I've used - CCI #41 may be the same as the #450 with a little harder cup for all I know...

 

[A-FIXER]

I believe that the BR-benchrest primers are the hottest so it would be just fine to load in the cal.

 

[BunnMan]

So I could sub them into any load as long as I go back to starting loads? I'm new to 223 loading and I LOVE my AR...don't wanna hurt her.

 

[cfullgraf]

So I could sub them into any load as long as I go back to starting loads? I'm new to 223 loading and I LOVE my AR...don't wanna hurt her.

For sure.

Also, CCi #41 are supposed to be interchangeable with CCI 450 primers.

 

[BunnMan]

Thanks for the quick help folks...outstanding.