Our MTAC line is precision-machined from lead-free solid copper bar stock on a CNC Swiss lathe, creating high ballistic coefficient (BC) solid bullets designed specifically for target shooting at all ranges. A key feature of these bullets is our patented SealTite band, which is slightly larger than the caliber diameter and wraps around the bullet. This band helps to eliminate fliers by preventing gas blow-by, ensuring more accurate shots. Additionally, the SealTite band reduces copper fouling, a common issue with mono-metal bullets, making these bullets ideal for consistent performance and easier maintenance.