Spent bullet cufflinks in Colt 45, 9mm, 357 mag, 12 gauge or 38 Special bullet heads with genuine Swarovski crystals or left with primer in. Available in silver or gold colors. These will be a hit with any man that wants to make a statement!
Please use comment box to specify birthstone month (last pic has colors starting with January left to right), clear crystal, primer left in, etc.  Cufflink base color in brass or silver.