Sometimes the information we have about things is accepted without ANY question. We have been told that the rifling on a Foster slug is just there for “cosmetic” reasons and …
This might be the final frontier in slingshot technology: Giving a slingshot projectile a spin, comparable to what a rifled barrel does to a firearm bullet. That challenge has been …
Last time, we announced the design and production of a new type of Kunai Launcher that gives the throwing knives a rotation. Ideally, that longitudinal rotation would stabilize the flight …