Ideal Manufacturing Company No. 4 Combination Reloading Tool for the Colt Models 1873 Single Action Army and 1878 DA Revolvers in .45 Colt. Tool is in Excellent Condition with 97% original nickel plating intact. Bullet cavity is in Excellent Condition with no pitting. Colt M'fg marketed Ideal Reloading Tools for use with their revolvers via ads on the inner lids of their boxes. See photo.