EDEMO EDEMO Trijicon Bright & Tough Sig Rear Sight Number 10 SG01R-10 EDEMO1 EDEMO1. Also fits the Springfield XD-9 XD-40 XD-45 and XD-357. Trijicon SG01 Set has a #8 front & #8 rear. Green lamps are warranted for 12 years from the date of manufacture....