Shane Lindsey explained: Have used both in 308 sized situations in bolt guns. Haven't found A great deal of the variance in them. Worked up the load with just one and then modified them out. Not plenty of big difference in precision to remember needing to alter. Click to expand... https://zndhtchensmallpistol81234.blogocial.com/the-best-side-of-large-rifle-zündhütchen-67473016