The TulAmmo KVB-seven.sixty two primer is NATO spec and cheaper than most and provides the bottom velocity SD's I've seen. The only real technological disadvantage is they are a rather limited in good shape, so you should be further very careful to get them underneath flush with the case head. https://ccilargeriflezndhtchen74062.prublogger.com/30867373/examine-this-report-on-hodgdon-h322