
DEWALT DCN660B
Score: 88/100
Metabo HPT NT65MA4
Score: 92/100Rankings

The Metabo HPT NT65MA4 is a professional-grade 15-gauge pneumatic finish nailer featuring an integrated air duster and tool-less adjustments for enhanced usability. It offers a lightweight 4.2 lb design and selective actuation, making it ideal for crown moldings and base moldings. It is best suited for professional contractors performing trim and finish work applications.

The DeWalt DCN660B is a 20V MAX cordless angled finish nailer designed for precision trim work, featuring a brushless motor and tool-free adjustments. Its main trade-off is the requirement to purchase batteries and chargers separately, which increases the initial investment. It is best suited for professional finish carpenters and DIYers who value cordless convenience and precision in tight spaces.
| Attribute | ![]() | ![]() |
|---|---|---|
| ↓ lower better | 5.2 lbs | 4.2 lbsbest |
110 nailsbest | 100 nails | |
| ↓ lower better | — | 70 PSIbest |
20 Vbest | — | |
800 nailsbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Fastener Compatibility(2) | ||
Nail Gauge | 16 | 15 |
Nail Length Range | 1.25-2.5 | 1.25 to 2.5 inches |
Capacity & Productivity(1) | ||
Magazine Capacity (nails) | 110 nails | 100 nails |
Power & Performance(1) | ||
Power Source | Cordless | Pneumatic |
Ergonomics & Build(2) | ||
Weight (lbs) | 5.2 lbs | 4.2 lbs |
Housing Material | Plastic | |
Features & Control(2) | ||
Firing Modes | Sequential, Bump | Sequential/Contact |
Tip Type | Non-Mar | No-Mar |


Products in the top-left offer the best value (high score, low price).

Technical reviewers highlight the tool's design efficiency, noting that its brushless motor and 20V MAX lithium-ion battery system deliver features of a pneumatic tool with the freedom of cordless operation.
Users consistently praise the tool's convenience and ease of use, particularly for finish carpentry applications like trim, baseboard, and crown molding installation.

Professional reviewers and editors highlight the NT65MA4 model's sustained recognition as a Pro Preferred Nailer for over a decade. The Gen 2 updates are praised for delivering increased driving power suitable for hardwoods and exterior applications.
Everyday users express strong satisfaction with the tool's lightweight design and ease of use. Common praise focuses on how the tool-less adjustments and easy jam clearance features effectively address typical operational pain points.

