The Bushnell MPO Pro-F has a circle-dot reticle on the standard RMR footprint - a refinement on the bullseye concept with a cleaner circle/dot relationship. Full-size pistol footprint (RMR), not the slim RMSc. Specs: Reticle: Circle + dot Footprint: Trijicon RMR Illumination: multi-step brightness Battery: CR2032 Same use case as the MPO-F: fast outer-circle pickup, fine center dot refinement. Mid-tier pistol RDS.