The Makita AF601 16 Gauge, 2-1/2" Straight Finish Nailer is a pneumatic finish nailer built for trim carpenters, remodelers, flooring installers, cabinet installers, and serious DIY users who want clean, controlled fastening in a lighter package. This is a pneumatic finish nailer designed for trim installation and finish fastening. Model Number: AF601. If your work includes baseboard, crown molding, door and window casing, or interior wood trim, this is the kind of nailer that earns its keep fast.

The AF601 runs standard 16 gauge straight finish nails from 1 inch to 2-1/2 inches long, which gives it a useful range for both lighter trim and thicker stock where a smaller pin or brad nailer comes up short. Makita pairs that range with a rear lock-and-load magazine that holds up to 100 nails, so you spend less time reloading when moving room to room. The nail lock-out feature matters too, because it helps protect both the tool and the work surface from dry firing when the magazine runs low.

Where this nailer stands out is how many practical jobsite features Makita packed into a compact body. Tool-free depth adjustment lets you dial in flush or countersunk results without hunting for a wrench. The tool-free easy-clear nose helps you get back up and running faster if a nail jams. A 2-mode selector switch gives you control over nailing operation, and the narrow nose helps you get into tighter spots around trim profiles, corners, and confined install areas.

Makita also paid attention to comfort and carry weight. The magnesium body keeps net weight down to 3.8 lbs, which is a big deal when you're installing long runs of molding or working overhead. The integrated rubber soft grip improves control, and the reversible belt hook keeps the nailer close when you're moving ladders, staging material, or bouncing between cuts and fastening. Housing bumpers and removable no-mar tips help protect finished surfaces, which is exactly what you want from a finish nailer instead of a framing tool.

On the air side, the AF601 operates from 70 to 120 PSI and uses a 1/4 inch NPT inlet. Makita lists air consumption at 2.8 SCFM, with a minimum recommended air delivery of 2.7 SCFM at 90 PSI. In real terms, that means you want to pair it with a compressor setup that can keep up with finish work pacing without starving the tool. The multi-directional exhaust port directs exhaust air away from the operator, and the built-in air duster is one of those features you do not think about until you use it. Being able to clear dust from the line, edge, or layout mark without grabbing another tool saves small but real time throughout the day.

The Makita AF601 16 Gauge, 2-1/2" Straight Finish Nailer makes the most sense for users who need more holding power than a brad nailer but still want a clean finish result. It is especially well suited for trim work, baseboard and crown installation, flooring, and general woodworking. If you want a lightweight straight finish nailer with useful anti-dry-fire protection, fast adjustments, and solid jobsite manners, this one is easy to recommend.

Makita AF601 16 Gauge, 2-1/2" Straight Finish Nailer Gets the Important Stuff Right

This is a smart pick for anyone who wants a lighter finish nailer with real jobsite features instead of a stripped-down budget tool.

• Who it's for: Trim carpenters, remodelers, flooring installers, and woodworkers who need more holding power than a brad nailer but still want clean finish results.
• Why it stands out: The 3.8 lb magnesium body, tool-free depth adjustment, tool-free jam clearing, nail lock-out, built-in air duster, and narrow nose make it feel like a tool designed by people who actually use nailers.
• Worth knowing: This is a pneumatic tool, so compressor setup matters. Feed it the air it wants, and it gives you a lot of control in a very manageable package.

• What nails does it use? It uses standard 16 gauge straight finish nails from 1 inch to 2-1/2 inches long.
• Is this nailer pneumatic or cordless? It is a pneumatic finish nailer and operates on compressed air.
• What air pressure does it require? Makita lists an operating range of 70 to 120 PSI, with minimum recommended air delivery of 2.7 SCFM at 90 PSI.
• Can it help prevent dry fires? Yes. It has a nail lock-out mechanism that helps protect the tool and work surface from dry firing when nails run low.