Has Anyone Chrono Same Load 2230 vs. 2230C?

[Gary H]

All load data seems to be for 2230. I know that conventional wisdom is start 10% below 2230 load data.

 

[Steyr Hahn]

2230 vs 2230-C

I spoke to the technical people at Accurate Arms about 2230 vs 2230-C. What they had to say was that 2230-C had a 6% slower burn rate than standard (commercial grade) 2230.

So, depending the length barrel your using you may or may not see any improved velocity with 2230-C over 2230.