The FN 510 MRD shoots the powerful 10mm round, giving you the stopping power you need to face any threat. But holding all the power and capacity doesn' t matter if you can' t put rounds on target, so it' s made for pinpoint control - red dot-ready, with a crisp trigger and unrivaled ergonomics. All the elements for a premium shooting experience are on-board, purpose-built to control maximum energy with minimal effort. FeaturesPinned CompensatorFN Optics Mounting SystemOptics Height Sights2 Interchangeable Backstraps for Comfort