NEMO MONARK MK-9.

Lightened stainless steel slide with fore and aft cocking serrations
Ambidextrous billet steel slide catch
Right or left hand magazine release
Mini red dot sight adapter plate system
5 inch threaded barrel, stainless steel DLC coated
Single action billet trigger with drop safety and billet trigger bar with overtravel adjustment
Billet aluminum frame with checkering
Suppressor height sights
Interchangeable grip options
Lanyard mount
Flared magwell
10, 15, 18, 20, and 32 round magazine options
Accessory rail