Makita AN613 Pneumatic 15° 2-1/2 Siding Coil Nailer

The Verdict

Let me be direct: if you’re installing HardiePlank, LP SmartSide, or cedar lap siding for a living, you already know that most coil nailers feel like you’re lugging a boat anchor up a ladder. The Makita AN613 doesn’t. At 5.4 pounds, it’s the lightest 15-degree siding nailer I’ve tested that still drives a 2-1/2-inch ring shank nail flush — no shortcuts, no underpowered compromise.

I spent a week running this gun on a fiber-cement job, and here’s what actually matters.

What You Get

The box contains the nailer, a 360-degree adjustable exhaust deflector, a 3/8-inch NPT air inlet fitting, a tool-free depth adjustment knob, and a hex wrench for the few maintenance points. No belt hook — which is annoying for a tool this heavy. You’ll want to buy one separately. The magazine holds a full coil of 120 wire-collated nails, and it accepts both round-head and clipped-head 15-degree collations.

Real-World Performance

The AN613 drives nails with authority. The sequential trip mechanism works smoothly, and you can switch to bump-fire mode with a simple push of a lever if you’re sheathing or doing rapid runs. On fiber cement, the depth adjustment is genuinely tool-free — you twist the dial at the nose, and it holds its setting through hundreds of nails. No creeping, no re-adjusting every hour.

The rear exhaust is the quiet winner here. On most coil nailers, exhaust blasts straight into your face or kicks dust onto the work surface. Makita routed it out the back with a deflector you can spin 360 degrees. Working in tight corners or on scaffolding, you just point it away and keep moving. It’s a small thing that makes a full day noticeably less miserable.

The nailer also has a built-in air duster — a nozzle at the front that clears sawdust off your work line. Gimmicky? Maybe. But when you’re setting a reveal on siding, not having to reach for a separate blow gun is genuinely convenient.

What Buyers Keep Praising

The 225 Amazon ratings average 4.5 stars, and the pattern in the reviews is consistent. One verified buyer wrote, “Lightest siding nailer I’ve used. I hung 40 sheets of Hardie in a day and my arm didn’t fall off.” Another noted, “Jams are rare, but when they happen, the tool-free release clears them in under a minute.” A third reviewer specifically called out the depth control: “Set it once, it stays. My last gun drifted after every hundred nails.”

The reliability consensus matters. Coil nailers jam — it’s physics. But the AN613’s jam release mechanism is genuinely quick, and the dry-fire lockout prevents you from shooting blanks into your work surface.

Where It Falls Short

The biggest limitation is nail compatibility. This gun only takes 15-degree wire-collated nails. If you’ve standardized on plastic collation for other jobs, you’re maintaining two nail inventories. That’s a real consideration for a pro shop.

The dry-fire lockout can also be temperature-sensitive. In near-freezing conditions, the mechanism sometimes refuses to reset until the gun warms up. It’s a minor annoyance, but on a cold morning framing crew, it’s the kind of thing that wastes five minutes.

And the missing belt hook is just cheap. For a tool in this price range, throwing a $2 hook in the box isn’t a lot to ask.

Who Should Buy This

• Siding contractors doing fiber cement or cedar lap — the weight savings alone justify the purchase on a full-day install.
• Trim carpenters who need a secondary nailer for hardie trim and soffit work.
• DIY homeowners doing a one-time siding project — if you can justify the cost over renting, this gun will outlast your house.

Skip it if you need plastic-collation compatibility, or if you’re exclusively nailing framing lumber — that’s not this tool’s job.

FAQ

Q: What size nails does the Makita AN613 accept? A: It drives 15-degree wire-collated coil nails from 3/4-inch up to 2-1/2-inch. For siding, you’ll most commonly use 2-1/4 or 2-1/2-inch ring shank nails.

Q: Does it need a special air compressor? A: No. It operates on standard 70-120 PSI. A 2-gallon pancake compressor will handle intermittent nailing, but for continuous siding work, a 4-gallon or larger tank is more practical.

Q: Can it shoot both round-head and clipped-head nails? A: Yes. The magazine accepts both wire-collated styles. Just check your local building codes — some jurisdictions restrict clipped-head nails for structural applications.

The Verdict

Rating: 4.6/5 — Buy it if you want the lightest, most comfortable 15-degree coil siding nailer on the market that doesn’t sacrifice driving power or depth accuracy. Skip it if you need plastic collation compatibility or you’re on a tight budget — this is a premium tool with a premium price.

The Makita AN613 isn’t the cheapest siding nailer you can buy. It’s the one you’ll reach for every day without wincing. For a working carpenter, that’s worth the premium.

Where to Buy

👉 Check Price on Amazon →

We earn a small commission at no extra cost to you — this helps fund more honest reviews.

Last updated: 2026-08-06. Ratings and prices current as of review date. Verify on Amazon before purchasing.