
Makita AF506
Score: 88/100
Ryobi P321 Cordless Brad Nailer
Score: 85/100Rankings

The Makita AF506 is a pneumatic brad nailer engineered for precision fastening in finish carpentry and woodworking. It features an ultra-narrow nose design for accessing confined spaces and drives 18-gauge nails from 5/8" to 2" with consistent power across various wood types. While it lacks cordless convenience, its lightweight build and professional features make it ideal for trim carpenters.

The Ryobi P321 is a lightweight cordless brad nailer featuring AirStrike Technology for hose-free operation and impressive battery life. Its compact design and tool-free adjustments make it ideal for residential trim work. It is best suited for DIY homeowners and finish carpentry on softwoods and plywood.
| Attribute | ![]() | ![]() |
|---|---|---|
100 nails | 105 nailsbest | |
| ↓ lower better | 2.87 lbsbest | 5.95 lbs |
3 yearsbest | 3 yearsbest | |
9.84 inches | 10.87 inchesbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Fastener Compatibility(2) | ||
Nail Length Range | 0.625-2 | 5/8-2 inches |
Magazine Capacity (nails) | 100 nails | 105 nails |
Power & Performance(1) | ||
Power Source | Pneumatic | Cordless |
Features & Controls(2) | ||
Firing Modes | Sequential/Bump | Sequential |
Dry-Fire Lockout | null | true |
Maintenance & Support(1) | ||
Jam Release Mechanism | null | true |
Ergonomics & Design(2) | ||
Tool Weight (lbs) | 2.87 lbs | 5.95 lbs |
Overall Length (inches) | 9.84 inches | 10.87 inches |


Professional reviewers describe the AF506 as a serious, capable tool suitable for both DIYers and contractors. Experts consistently praise its narrow-nose design for precision work in confined spaces like trim and molding installation. The lightweight build and user-friendly features such as tool-less adjustments are highlighted as key benefits for professional finish carpenters.
Users appreciate the tool's ability to handle both hard and soft woods with consistent power. The convenience of the dual reload indicator and the comfort provided by the rubber grip are frequently mentioned positive aspects. Professionals value its portability and precision in tight areas, while hobbyists find it suitable for furniture assembly and cabinetry.




Professional reviewers praise the Ryobi P321 as a great value with solid performance at its price point. It is noted for singing when used on plywood, plastic trim, and softwoods, driving nails quickly and accurately. Reviewers highlight it as the lightest cordless brad nailer in its class, reducing user fatigue during extended use.