Always a good choice - Trijicon Bright & Tough BE03 Beretta Cougar 3 Dot Night Sights for 8000, 8040, & 8045

Trijicon is the only supplier of all tritium sights in the USA and there's a reason why. These sights are solid construction and way they mount the tube with the sapphire is brighter than the rest. If you have a Cougar and you don't buy this brand you're doing your gun a disservice.