The Makita 23-Gauge Pin Nailer offers an array of features and powerful performance in a compact size. The AF353 has a side, drop-in loading magazine that accepts standard 23-Gauge. headless pins sized 5/8 in., 11/16 in., 3/4 in., 1 in., 1-3/16 in. and 1-3/8 in. The nail lock-out and red window alerts the user when to reload pins as the 2-finger trigger is used for controlled firing. With a compact size and weighing in at only 2 lbs., the Makita 23 Gauge Pin Nailer was engineered for all-day professional use ideal for installing moulding, chair rail, tacking trim, glass retainers to doors, cross pinning dowels and joints, cabinets, paneling, glazed bead, craft work, picture frame assembly, window beading, rattan furniture and a whole host of other woodworking applications. Additional convenience features include a reversible belt hook that allows the tool to remain close-by, a rear exhaust port that directs exhaust air away from the user and work surface, a built-in air duster that provides convenient air flow to clear your workspace and 2 removable no-mar tips with sightlines for increased pinning accuracy.