Fishing sinker Fishing sinker A fishing sinker or knoch is a weight used in conjunction with a fishing lure or hook to increase its rate of sink, anchoring ability, and/or casting distance. Fishing sinkers may be as small as 1 gram for applications in shallow water, and even smaller for fly fishing applications, or as large as several pounds or considerably more for deep sea fishing. They are formed into nearly innumerable shapes for diverse fishing applications. Environmental concerns surround the usage of lead and other materials in fishing sinkers. A large variety of sinkers exist which are used depending on the
Plastic bullet available in .357/.38/9 mm, .44, and .45 calibers, and are designed for use in handguns, primarily revolvers, as the flat nose of the bullet does not feed well in most magazine fed actions. The propulsion is provided only by the primer, and the slow moving plastic bullets may be captured undamaged and reused numerous times if a suitable backstop is used. For use in revolvers, .38 Special and .44 Special versions also include plastic cases, which can be primed and de-primed by hand with minimal tools. For other calibers, standard brass cases are used. Plastic bullet A plastic bullet or