Achieving accurate .308 ballistics often copyrights on precise reloading . Many marksmen find a superb combination using {168gr SMK bullets paired with Hodgdon H4350 . Published information https://sig-sauer-p210-5-pulgada404661.wannawiki.com/1464121/308_loading_168gr_smk_with_hodgdon_h4350_best_data_performance