Stainless Steel Bullet Ring with Brass 44 Mag Bullet Casing. Crystals available upon request. RM-108 Stainless Steel Bullet Ring Brass 44 Mag bullet Available with crystals on the primers if you contact seller with color choice within 24 hours. One of the photos is the crystal color choices. Bullet Manufactures may vary from photo Made with once fired bullet Casings. Casing may show signs of wear.