Bismuth Shot

Bismuth is a fairly scarce element (twice as abundant as gold) which is found in its native form, or combined with other elements as bismuthinite and bismite. Bismuth, which has the atomic number 83, was once considered to be the heaviest element to exist in nature, but later it was found out that bismuth-209 exhibited radioactivity and had unstable properties which thereby decays into thallium-205. Anyway, it is used in automatic fire sprinkler systems, fire detection systems, electrical fuses, curing gastric ulcers and making permanent magnets. However, it is also used as a replacement for steel or lead in shotgun shells in game hunting. Bismuth shot doesn't damage the barrel and at the same time provides better performance. It is also available in better bullet sizes, and has a greater shooting range than steel or lead shot.

How is Bismuth Shot Manufactured

The manufacturing process of bismuth shot pellets follows the conventional procedure used in any other variety. Firstly, the shells or bullet frames are produced and each frame is attached to its subsequent frame to minimize the loss of productivity. Then, the molten metal, which usually consists of tin and bismuth, is infused into the array of rectangular frames by passing it through the adjoined blocks. When the molten alloy is hardened, the frames are carefully divided and shaped into cylindrical bullets. Usually, the complete process is automated but sometimes, it requires a bit of manual intervention for carving the end products and packaging chores.

How is Bismuth Shot better than Lead or Steel Shot

The irony is though the barrel is made of steel, steel shot causes choking pretty often or scrape the bottom of the barrel. Even the advanced pump-action and semi-auto gun models like Remington and Ithaca cannot escape the abuse. Lead shot, owing to its toxic nature, are not suitable for deer hunting. Lead poisoning caused to the prey which has been shot could pass over to humans on consumption. Moreover, it poses a threat to the environment as the dead game, if left uncollected, could contaminate the wetlands and rivers. This has led to a ban on usage of lead shot in the US, Canada and many other European countries. Also, their high prices is one of the reason for hunters to stick to something cheap and feasible for waterfowl or turkey hunting.

Bismuth shot is barrel friendly and does not tend to damage the barrel like steel or lead shot. Secondly, they provide better performance compared to the two because of its physical qualities. A bismuth shot is much bigger than a steel or a lead shot. Therefore, this feature provides greater inertia when projected at the target, resulting in better and further impact. Furthermore, the larger size allows it to disintegrate in a greater magnitude, thus having a wider range on the target. Another interesting aspect about bismuth shot is that it has a softer recoil than its steel or lead counterparts. Steel pellets have a straight 50% higher recoil impact than bismuth. Because bismuth shotgun shells have retained energy at long range and denser patterns than steel, it saves you from completely annihilating the prey. Bismuth shotshells can bring back more birds with a single shot and could save quite a lot of resources and prevent you from being trigger-happy. So, we could clearly notice that bismuth scores much better when it comes to productivity, efficiency, quality and not to mention, easy on the pocket.

Because hunting has gained immense popularity and followers throughout the globe, it is leading fans and regular hunters to switch to better hunting gear. Bismuth shot seems to be the prevailing solution, coupled with the proper gun. And, of course, a good 'shot' can always take you ahead of the 'game'.