Modern manufacturing processes are capable of producing barrels that deliver MOA or better performance as the new standard. Argos Ordnance, Inc. guarantees that all rifles leaving our facility deliver a 3-shot magazine-fed group measuring less than 1 MOA (1.047") at 100 yards with premium factory match-grade ammunition. While we guarantee our rifles are capable of this accuracy potential, we have no control over end-user shooting technique or proficiency, operating system knowledge, ammunition choice, environmental factors affecting bullet performance, etc.