I can take out a 5.7 carbine or the two braced pistols and “get comfortable” with sights, trigger etc in about 10-12 rounds each…. It is expensive, maybe $70 per range session. Only need 3 or four range sessions per year to maintain 50 yard minute of cantaloupe proficiency. Easy…. Red dot on it and squeeze.
I prefer a lot more range time than that.