The PneuTools FN1664 is a 16 Gauge Straight Finish Nail Gun for Base Board, Crown Molding, Chair Rail, and Finish Work applications. This nailers industrial strength, light-weight die cast housing, and ergonomically designed rubber handle, means comfort and consistent ease of use on every job. • The PneuTools FN1664 Nailer uses 3/4 - 2 1/2 16 Gauge Straight Finish Nails. • It features a Convenient 360 Rotational Exhaust, a Single Fire/Bump Fire Easy Change Trigger, and an Adjustable Depth Work Contacting Element for Quick & Precise Nailing. • It comes with a Quick Clear Door for removing nail jams simply and efficiently, so you can get back on the job in no time. • It comes with a No-Mar Work Contact Element to help leave your project looking clean and professionally done at the end of the job. • It also features a Convenient Belt Hook, and a Quick-Step, Easy Load Magazine.