Shane Lindsey claimed: Have made use of both in 308 sized circumstances in bolt guns. Haven't observed much of a variance in them. Labored up the load with a single and after that adjusted them out. Not sufficient distinction in accuracy to recall needing to alter. Click on to extend... https://trevoreddqw.blogdun.com/32128418/5-easy-facts-about-cci-small-rifle-primer-400-described