... and gradually.34 BUILDING FIREARMS BUILDING FIREARMS Copyright (c) 2000 Harold Hoffman We have many good books on Gunsmithing, Knife making, History, Out of date, and Crafts books. The purpose ... without the written consent of the publisher.Action Books7174 Hoffman Rd. San Angelo, TX. 76905 Phone/Fax 915-655-5953 EmailHome Site1 BUILDING FIREARMS advantage of steel, in as much as it ... cleaner can provide the air. This is well covered in the book Barrels & Actions or The Gunsmith and Tool Making Book. 8 BUILDING FIREARMS STEPS IN MAKING PARTSTo be on the safe side in...