Types of shotguns are classified by their ... 410, is known by its bore diameter. Because the guns are small and their recoil is very light, they are often given to young shooters as a first ...

Smaller, more focused nail guns are ideal for small-scale D.I.Y. projects and repairs. Pin nailers fire 23-gauge headless pin nails, one of the smallest, thinnest nail types around. These nailers ...