Good sights, easy install - Trijicon HD Walther P99/PPQ/PPQ M2 Heavy Duty Night Sight Set w/Front Outline

Nice upgrade over factory sights. In day light quick front sight pickup with red front post. In dark glow enough to easily aim. Only possible downside for some might be, these are "combat" sights so the side gaps are pretty generous. Don't expect tack driver type groups. Only took 5mins to install, those unfamiliar just ck online install video's. Front sight installs with a tiny bolt, you will need a thin wall socket. Same socket used with most glock & other similar aftermarket sights.