The Beretta Cougar 8045 that I reported on recently was an agency trade in. It has Trijicon night sights and the lamps are quite dead. The all green sights are only good for up to twelve years maximum. I checked out the Trijicon website and found replacement sights for about $85. plus installation. However, upon further perusal, I found that they will replace just the lamps for $54. including shipping. I just had to send them the slide. That seems like a pretty good deal to me. I shipped it off last Monday. I'll let you know the turn around time and how they came out when I get it back.