
Ryobi ONE+ P325
Score: 75/100
DEWALT DCN660D1
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 Ryobi P325 is an 18V ONE+ AirStrike cordless finish nailer designed for trim and molding work, eliminating the need for compressors or hoses. It features tool-free depth-of-drive adjustment, a low nail indicator, and compatibility with all Ryobi 18V batteries to deliver up to 800 shots per charge on a 4Ah battery. While efficient, it lacks the brushless motor found in premium competitors for longer runtime.
| Attribute | ![]() | ![]() |
|---|---|---|
| ↓ lower better | 6.15 lbs | 6 lbsbest |
— | 110 nailsbest | |
— | 20 Vbest | |
800 nails | 955 nailsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Fastener Compatibility(1) | ||
Nail Length Range | 0.75-2.5 | 1.25-2.5 |
Power & Performance(2) | ||
Power Source | 18V Cordless | Cordless |
Nails Per Charge (nails) | 800 nails | 955 nails |
Ergonomics & Build(1) | ||
Weight (lbs) | 6.15 lbs | 6.0 lbs |
Features & Control(1) | ||
Safety Mechanism | Sequential | Selectable Trigger |


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

Professional reviewers praise the P325 for its efficiency within the Ryobi ONE+ ecosystem, highlighting up to 800 shots per charge and effective battery management via depth and air pressure adjustments. While noted as efficient and easy to handle with straight nails up to 2-1/2 inches, reviewers consistently point out that the 6.15 lb weight is a drawback compared to lighter competitors.
Everyday users express high satisfaction with the tool's cordless convenience and all-day battery life. The primary recurring theme is appreciation for the freedom from hoses and compressors, with no specific performance complaints noted in available feedback beyond occasional stock availability issues.

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.
“Cordless ease”


Choose the P325 if you are invested in the Ryobi ecosystem; choose DeWalt for potentially better runtime with a brushless motor.