Bump Fire Stock 3D Print File: A Guide to 3D Printing and Legality
Understanding the Mechanics of Bump Fire Stocks How They Work (Simplified) At its core, a bump fire stock utilizes the recoil energy of a firearm to achieve a rapid firing rate. The shooter holds the firearm with a loose grip, allowing the weapon to cycle back and forth against the shoulder. This controlled “bumping” action … Read more