https://thecastlearms.com/product-details?id=3507368#product_detail

Ammo Inc 45 Long Colt 250 Grain Brass TMC (Box of 50 rounds)

Look no further for your favorite cowboy load! The Castle Arms brings you the much sought after but hardly found .45 Long Colt. This is made by Ammo Inc, featuring a 250gr TMC (Total Metal Coating) projectile. Whether you're a serious cowboy action shooter who loves his trusty old 45 Colt, or just a woodsman who trusts his Bond Arms or Taurus Judge to guard you against bears, you'll need some good, reliable ammo. Well, this is it. Ammo Inc is the best ammo you haven't tried. Get used to the name, these guys are bringing the best ammo at the best value, hands down. 45 Colt in stock!