I have a ruger charger on a blackhawk knoxx axiom stock with a truglo 2x 42mm stock. I am looking for a good cheap case. I bought a receiver,barrel,trigger so didn't get the bipod or case. No interest in bench or prone shooting. I may add a magpul afg2 and need room for the single point sling etc... I have been looking at contender cases and rectangular cases online from 20 to 25 inch lengths. Pics of what you use would be great.