Speer 40 S&W / 10MM, 165 GR, FN-TMJ Bulk Pack 250 CT..These are Brand New and Bulk Packed. These are FMJ’s and can be loaded to full velocity. Shipping is 6.95 flat rate in continental USA. slightly more for Alaska and Hawaii THE ULTIMATE FMJ BULLET. Speer® uses Uni-Cor® technology to take full metal jacket bullets to their highest level of evolution. We completely encase the lead core in a seamless jacket. Other FMJ bullets have lead exposed at the base, or have an accuracy-robbing second piece to cover the lead. Those bases can deform under pressure. TMJ’s seamless jacket means this can’t happen. Airborne lead goes down, and TMJs won’t foul ported recoil compensators like open-base bullets do. We swage each bullet twice, ensuring consistent diameters and a uniform heel. TMJ® bullets are great for casual practice and plinking because, in addition to being super-accurate, they are economical. Insist on the original—Speer TMJ has been copied but never matched.