I did Red Dot Pistol Fundamentals at SIG Academy 12/14/18 with a group of twelve - three PD and one US Marshall Service LEOs evaluating Red Dots for their agencies and eight of us averages Joes. Eight borrowed P320s with dots, one brought their own, two had SIG 229s with dots and my Glock with Trijicon RMR (G19 frame/G17 slide). It was a great course and I learned a lot about a pistol I’d been shooting for years. Good exercises to quickly adapt from iron sights to red dots. From 3yd to 25yd and ~350rd ammo. Great prices on the 2018 P320s with Romeo1 red dots in the Pro Shop as new stuff comes out at Shot Show. Highly recommended!