Stop, Drop and Shop is who I typically use in the Springs. Very straightforward and folks that run the place are good people. Fair ways down on Academy from I-25. Springs Armory is another one, but you are getting further south, closer to the COS Airport. $20 plus CBI fee for military/vets/LEO.

DangerLee in Elizabeth is another good option if you have the flexibility of meeting there instead of COS.