FNH FNX-45 Features: FN High Impact Black Polymer Frame Special Matte Black Non-Glare Finish Matte Black Stainless Steel Slide .45ACP Caliber 4"inch Hammer Forged Stainless Steel Barrel Polished Chamber and Feed Ramp Ambidextrous Frame Mounted Decocker Levers Ambidextrous Magazine Release Buttons Ambidextrous Slide Release Levers Fixed 3-Dot Sights Loaded Chamber Indicator Integral Accessory Rail for Optics Interchangeable Arched and Flat Backstrap Inserts Includes (3) 15-Round Magazines Double Action/Single Action I want to get a red dot sight for my FNH FNX-45. What about this one? www.binocularsproshop.com/rifle-scopes-c-79/red-dot-sights-c-79_80/illuminated-4reticle-red-green-dot-sight-scope-with-weavermount-p-408.htm l