The Tradesman 8482C Crown Stapler/Brad Nailer is one of the most popular.

The brad nailer falls at the smaller end of this spectrum, designed to handle brads (small finish nails) that are useful for crafting projects and light trim carpentry work, such as nailing up decorative moldings or picture frame construction. A brad nailer is larger than a powered staple gun, but smaller than a finish nailer, and it handles 18-gauge brads between 5/8 and 2 inches long.

Using pneumatic or brad nails for staple gun to attach wood trim is the quickest and neatest method. In a single motion, the tool drives the nail and lowers the fastener's head below the surface. Cordless nail guns have the benefit of being the best mobile trim tool.

I have a 16 gauge finsh.nailer model number 69575 and have list front clip that holds nails in place

Brad nails for staple gun are at the smaller end of this spectrum, designed to handle small finish nails, which are useful for crafting projects and light trim carpentry work like nailing up decorative moldings or picture frames. An 18-gauge brad nailer is larger than a powered staple gun, but smaller than a finish nailer, and it handles brads between 5/8 and 2 inches long.