Evening Republican, Volume 17, Number 288, Rensselaer, Jasper County, 3 December 1913 — Rifling « Barrel. [ARTICLE]

Rifling « Barrel.

The grooves in a rlflo barrel are made kvlth special machinery, and unless one has this he could not do the work property, fib matter how skilled ho was.. When the grooved of a rifle burn?! sire filled with lead It Is usually necessary to have an expert gunsmith clean thef# out.