Forty four Henry spherical. Henry also supervised a completely new rifle style and design dependent loosely about the Volcanic to work with the new ammunition, retaining only the general method of the breech system along with the tubular magazine. This turned the Henry rifle of 1860, which was produced by https://highimpactrounds.com/product/winchester-defender-segmented-slug-12-ga-2-75-in-1-oz-1600-fps-10-rd-box/