
DEWALT DCN660D1
Score: 92/100
Metabo HPT NT65MA4
Score: 92/100Rankings

The DeWalt DCN660D1 is a cordless, brushless 20V MAX XR 16-gauge angled finish nailer that delivers pneumatic-level performance with the convenience of cordless operation. It stands out with a high capacity of approximately 955 nails per charge and includes a battery and charger in the kit. It is best suited for finish carpenters and serious DIYers who want a complete, ready-to-use solution for trim and molding installation.

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.
| Attribute | ![]() | ![]() |
|---|---|---|
| ↓ lower better | 6 lbs | 4.2 lbsbest |
110 nailsbest | 100 nails | |
| ↓ lower better | — | 70 PSIbest |
20 Vbest | — | |
955 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) | 6.0 lbs | 4.2 lbs |
Housing Material | Unknown | |
Features & Control(1) | ||
Firing Modes | Sequential, Bump | Sequential/Contact |


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

Professional reviewers highlight the tool's practical performance, noting it drove approximately 955 2-inch nails into stacked 2x4s on a single 2Ah battery charge. Reviewers praised the intuitive nail-loading system and dual firing modes.
Users appreciate the tool-free adjustments for depth control and jam release, which streamline workflow. The large magazine capacity is noted as a benefit for reducing reloading frequency.

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.

