Buy a Hastings Barrell as an extra for your gun and shoot all the steel you want. Be sure to specify the serial number range for your gun so the barrell will fit...Geo


http://www.hastingsbarrels.com/barrels.html


Looked again and it appears Hastings is not selling M37 20ga barrels except in paradox or slug-gun configuration and even the 12ga wadlock barrels are limited to later model serial number ranges...Sorry, Geo

Last edited by Geo. Newbern; 10/10/09 12:09 PM.