
NuMax SFR2190
Score: 72/100
Makita AN924 21-Degree Framing Nailer
Score: 88/100Rankings

The Makita AN924 is a powerful pneumatic framing nailer designed for heavy-duty wood framing tasks, emphasizing durability with an S7 steel driver blade. Its main trade-off is the requirement for a high-capacity air compressor and a lower magazine capacity compared to some rivals. It is best suited for professional framers and roofers who need reliable, high-performance pneumatic tools.

The NuMax SFR2190 is a lightweight pneumatic framing nailer designed for DIY homeowners and light hobbyists. It features a magnesium body and tool-free depth adjustment, making it a cost-effective choice for fencing and deck construction. However, it lacks the durability and detailed specs required for heavy commercial framing.
| Attribute | ![]() | ![]() |
|---|---|---|
| ↓ lower better | 137.57 oz | 132.8 ozbest |
64 nails | 73 nailsbest | |
3.5 inbest | 3.5 inbest | |
120 psibest | 120 psibest | |
| ↓ lower better | — | 4.3 cfmbest |
21 degbest | 21 degbest | |
12 months | 36 monthsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Capacity & Performance(1) | ||
Magazine Capacity (nails) | 64 nails | 73 nails |
Support & Warranty(1) | ||
Warranty Length (months) | 12 months | 36 months |
Ergonomics & Build(2) | ||
Tool Weight (oz) | 137.57 oz | 132.8 oz |
Housing Material | Magnesium | Aluminum/Steel |
Controls & Operation(1) | ||
Firing Mode | Sequential and Bump | Sequential/Contact |
Power & Compatibility(2) | ||
Drive Mechanism | Hardened Steel | Pneumatic |
Air Inlet Size | 3/8 | 1/4 |

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

No dedicated professional reviews from expert editors or publications were found in the research data. Sources primarily focus on retail listings and user feedback rather than technical evaluations by professionals.
Everyday consumers praise the NuMax SFR2190 for its affordability and performance in home projects such as fencing, shed building, and deck construction.

“offers great value”

“works well for occasional use”

“Lightweight and powerful-drove 3-1/2" nails effortlessly into dense lumber”



Professional reviewers and editors highlight the Makita AN924 as a powerful and durable tool ideal for commercial framing. They praise its lightweight design, consistent pneumatic performance, and versatile firing modes, often comparing it favorably to cordless options for reliability.
Everyday users commonly praise the tool's power and lightweight nature, noting it drives large nails effortlessly into dense lumber. Recurring themes include appreciation for the dry-fire lockout and top-loading magazine, though some complain about compressor requirements and ribbon spring durability after heavy use.