Quick Conversion For Increased Accuracy
Precision, button-rifled barrels with 1-28", fast twist provide increased accuracy when shooting saboted or conical bullets. Choose slow, 1-70", twist for best results when shooting round balls. Interchanges with factory barrel; installs in minutes. Drilled and tapped for the T/C Scope Adapter.
Big Book Catalog, Issue:66, Page:167
SPECS: 1137 steel, blue (BLU) matte finish, .50 and .54 cal. 15/16" across flats. Percussion. Fits: #1 - T/C Hawken (.45/.50 cal.), Pennsylvania Hunter/Carbine, Cabela's/Investarms Hawken, Lyman Trade, Deerstalker, Carbine.