Which is better for framing a wall?

The Makita GNB02Z. It drives 3-1/2 in. round-head framing nails, while the MCN55 tops out at 2-1/4 in. coil nails meant for sheathing and decking.

Which is better for decking and fencing?

The MCN55. Its 300 to 350-nail coil magazine and 1 to 2-1/4 in. nail range suit decking, fencing and pallet work, and it runs off a compressor you likely already have.

Do I need a compressor for the Makita?

No. The GNB02Z runs on a 40V max XGT battery. The MCN55 is pneumatic and needs 70-120 psi of air.

Which has fewer reloads?

The MCN55, by a wide margin. It holds 300 to 350 coil nails against 41 in the Makita magazine.

Is the Makita worth the extra money?

If you frame without air lines, yes. It was $449.00 at Home Depot as of November 3, 2026, tool only, so add battery and charger cost. The MCN55 is the cheaper route if you already own a compressor.

Which is easier to keep running?

The MCN55 lists a quick-release nose and dry fire lockout, which help with jams and empty magazines. The Makita's listing does not name either feature.

Makita (GNB02Z) 40V max XGT Brushless 21º Full Round Head 3-1/2" Framing Nailer (Tool Only) vs MCN55 15° Angled Coil Nail Gun

Buy the Makita GNB02Z if you are framing walls, roofs or engineered lumber and want cordless pneumatic-style power without a hose. Buy the MCN55 if you are sheathing pallets, decking or fencing and already have a compressor, since its 300 to 350-nail coil magazine means far fewer reloads. The Makita is $449.00 at Home Depot as of November 3, 2026; no price was given for the MCN55, so compare it at the register before deciding.

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