
DEWALT DCN660D1
Score: 92/100
Ryobi ONE+ P326
Score: 72/100Rankings

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 Ryobi ONE+ 18V AirStrike 16-Gauge Cordless Finish Nailer (P326) is a battery-powered tool designed for trim work and finish carpentry that utilizes proprietary AirStrike Technology to eliminate the need for air compressors or hoses. It features a significantly smaller nose than its predecessor, allowing access to tight spaces, and offers up to 1,000 nails per charge on the ONE+ platform. While reliable, it lacks the speed and efficiency of newer brushless models.
| Attribute | ![]() | ![]() |
|---|---|---|
| ↓ lower better | 6 lbsbest | 7.3 lbs |
110 nailsbest | — | |
20 Vbest | — | |
955 nails | 1,000 nailsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Power & Performance(2) | ||
Power Source | Cordless | 18V Cordless |
Nails Per Charge (nails) | 955 nails | 1000 nails |
Ergonomics & Build(2) | ||
Weight (lbs) | 6.0 lbs | 7.3 lbs |
Housing Material | Unknown | Composite |
Features & Control(2) | ||
Firing Modes | Sequential, Bump | Sequential |
Safety Mechanism | Selectable Trigger | Sequential |


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.

Comprehensive professional review commentary from major tool publications is not available in the provided search results, though a YouTube demonstration confirms real-world performance for driving various nail lengths and trim work.
Detailed customer reviews, ratings, or common user complaints are not included in the provided search results; therefore, specific recurring praise or themes from everyday consumers cannot be determined.
