The only factory production 18' double I have seen is a Savage 311 Guard gun. Made for prison guards. The Bbl. is actually 18 1/8". Hasn't been made in a while but they are available. I got mine from a county jail trade-in.
BMW -- I appreciate the tip on the Savage. I searched on some of the e-gun sites but have not seen one yet. Just parts. Any advice on how I can find one? Many thanks. L
