I have two SIGARMS LIMA TRIGGER GUARD LASER SIGHTS: one is RED laser & other is Green; they were mounted on my CCW SIGSs; P365 & P35XL;  I have switched to a "LASER/LIGHT combo" ( and that made finding a holster a lot more difficult); these are both in excellent condition. I have used Crimson Trace on previous pistols but found these to be "Just as Good" and cost a lot less;  Sell Green for $100 & Red for $65. Optics Planet is currently selling the Red Laser for $143., Amazon Green for $259.

 

See the GREEN one here: https://www.amazon.com/gp/product/B0BDPSZGSY/ref=ewc_pr_img_2?smid=A1M9RTSZ09LZ14&psc=1

The RED laser:   https://www.opticsplanet.com/sig-sauer-lima365-laser-grip-pistol-mod-for-p365.html