
Bostitch F21PL 2-inch Framing Nailer
Score: 85/100
NuMax SFR2190
Score: 72/100Rankings

The BOSTITCH F21PL is a lightweight pneumatic round head framing nailer designed for both standard framing and metal connector applications. It features a durable magnesium housing and a high power-to-weight ratio that reduces user fatigue. It is ideal for professional framers and DIYers handling high-volume projects like subflooring, trusses, and decks.

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 | 130.4 ozbest | 137.57 oz |
60 nails | 64 nailsbest | |
3.5 inbest | 3.5 inbest | |
120 psibest | 120 psibest | |
| ↓ lower better | 8.7 cfmbest | — |
21 degbest | 21 degbest | |
84 monthsbest | 12 months |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Capacity & Performance(2) | ||
Magazine Capacity (nails) | 60 nails | 64 nails |
Fastener Type | Plastic Collated | Full Round Head |
Support & Warranty(1) | ||
Warranty Length (months) | 84 months | 12 months |
Ergonomics & Build(1) | ||
Tool Weight (oz) | 130.4 oz | 137.57 oz |
Controls & Operation(2) | ||
Firing Mode | Sequential/Bump | Sequential and Bump |
Dry Fire Lockout | false | true |
Power & Compatibility(2) | ||
Drive Mechanism | Pneumatic | Hardened Steel |
Air Inlet Size | 0.25 | 3/8 |

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

Professional reviewers highlight the F21PL's versatility as a dual-purpose tool that effectively handles both framing and metal connector tasks. They praise its lightweight magnesium design for reducing fatigue during all-day use, along with its precise depth control and high power output.
Everyday users frequently praise the F21PL for its lightweight design at 8.1 lbs, which contributes to reduced fatigue during extended use. Common positive themes include the ease of nail depth adjustment, the convenience of the rafter hook, and reliable power for heavy framing tasks.

“offers great value”

“works well for occasional use”

Choose NuMax for budget-conscious home projects, but opt for Bostitch for professional daily use.

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.