Mike, if you don't mind a bit of a drive, Pawnee Sportsmans Center is where I shoot rifles, and quite a bit of handgun also in the summer. There is an indoor range in Ft. Collins that is owned by the same people, that's more comfortable in the winter, and it's closer. (8 shooting positions, 25yds with electric target trolleys). Both are easy and inexpensive to join. Many in the Denver area are slow going through waiting lists for memberships. (I believe Boulder Rifle Club is about 10 years out for new members now) However, you can shoot at their events. Public can shooth at both Pawnee (near Briggsdale) and Rocky Mountain Shooting Sports in Ft. Fun. It's just cheaper if you join. The Pawnee range has 250 yd and 100 yd covered rifle ranges, a couple of 50yd pistol ranges, one covered. It also has cowboy action shooting and some great trap/skeet etc areas. Nicest people you'll ever shoot with at both places.

Google either for addl. info.

Pawnee is 45 minutes for me from south Ft. Collins.

Jeff