
Bostitch F21PL 2-inch Framing Nailer
Score: 85/100
DeWalt DCN21PLB 21-Degree Framing Nailer
Score: 80/100Rankings

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 DEWALT DCN21PLB is a lightweight, cordless 21° plastic collated framing nailer powered by the 20V MAX* XR battery platform, designed to eliminate hoses and compressors. It features Active Flywheel Technology for rapid sequential firing and delivers up to 530 sq ft of subflooring per charge. Best suited for professional framers, subfloor installers, and remodelers needing cordless freedom on jobsites without compressor access.
| Attribute | ![]() | ![]() |
|---|---|---|
| ↓ lower better | 130.4 oz | 24.32 ozbest |
60 nailsbest | 30 nails | |
3.5 inbest | 3.5 inbest | |
120 psibest | — | |
| ↓ lower better | 8.7 cfmbest | — |
21 degbest | 21 degbest | |
84 monthsbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Capacity & Performance(2) | ||
Magazine Capacity (nails) | 60 nails | 30 nails |
Fastener Type | Plastic Collated | Plastic Strip |
Ergonomics & Build(2) | ||
Tool Weight (oz) | 130.4 oz | 24.32 oz |
Housing Material | Magnesium | Magnesium/Aluminum |
Controls & Operation(1) | ||
Firing Mode | Sequential/Bump | Sequential and Bump |
Power & Compatibility(2) | ||
Power Source | Pneumatic | Battery |
Drive Mechanism | Pneumatic | Active Flywheel |


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.

“Game-changer for no hoses-did full subfloor without recharging”

“Toe-nails like a dream, super flush on LVL”

“All-day framing without fatigue.”



Professional reviewers and editors emphasize the DCN920's pneumatic-like power without the need for cords or compressors. Experts highlight its suitability for professionals ditching traditional setups, praising the Active Flywheel for energy storage and confirming smooth operation on framing jobs.
Everyday users praise the DCN920 as a game-changer for eliminating hoses, noting that it matches advertised runtime claims and performs exceptionally well on toe-nailing tasks. Common complaints include frustration with the 6-second flywheel timeout during sporadic use, jams caused by off-brand nails, and the perceived heaviness of the tool when used on ladders compared to gas models.