The SinterFire 50 BMG is constructed of the same virgin copper/tin material that is used in all of the SinterFire projectiles. It has the same wide taper point nose as all of the SinterFire rifle products so it can be easily identified during training or duty use.
Disclaimer: SinterFire Bullets are frangible projectiles that perform and load differently than traditional lead bullets. Extra care in loading and crimping is required with SinterFire bullets. All data presented by SinterFire is for reference purposes only. It is intended for use by persons familiar with loading practices, ballistics, their ability, and loading equipment. If you are not knowledgeable of the loading process and the dangers associated, seek the advice of a professional. Since loading practices are beyond SinterFire’s control, SinterFire disclaims all responsibility either expressed or implied for injuries and/or death.