[Rickoshay]

Does anyone know of a source for the WP01O (front green, rear orange) Trijicon tritium sights for the P99? Trijicon says they are backordered until the end of January; I figure there must be a set out there somewhere.

 

[ylide]

You might want to wait for the fresh ones from Trijicon, tritium's half-life is just over 12 years so fresh is better.

 

[Rickoshay]

Good idea ... thanks. Do you know if the Trijicon Tritium sights install just like the adjustable Walther rear sight or does one need a special tool and locktite? Also, I'm wondering what the difference is between Trijicon and Meprolite tritium sights.