
Bostitch 16-Gauge Crown Stapler
Score: 78/100
Metabo HPT N3804AB3
Score: 88/100Rankings

The Metabo HPT N3804AB3 is a professional-grade narrow crown stapler designed for finish carpentry and cabinetry. It stands out for its lightweight aluminum build and integrated air duster, offering excellent ergonomics. While it lacks specified magazine capacity data, its reliability and precision make it a top choice for finish work.

The Bostitch 651S5 is a heavy-duty pneumatic stapler designed for construction applications like sheathing and siding. It features high drive power and tool-free maintenance, making it reliable for tough jobs. However, its weight and limited staple length range make it less ideal for prolonged overhead work or longer fasteners.
| Attribute | ![]() | ![]() |
|---|---|---|
0.438 mmbest | 0.25 mm | |
160 staplesbest | — | |
| ↓ lower better | 4.2 lbs | 2.3 lbsbest |
| ↓ lower better | — | 0.025 cfmbest |
| ↓ lower better | 16 gaugebest | 18 gauge |
| ↓ lower better | 17.1 inches | 10.1 inchesbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Magazine & Capacity(1) | ||
Magazine Capacity (staples) | 160 staples | Unknown staples |
Controls & Safety(2) | ||
Firing Mode | Sequential | Selective |
Jam Clearing Mechanism | Tool-free | Standard |
Fastener Compatibility(3) | ||
Staple Length Range | 1-2 | 0.5-1.5 |
Staple Crown Width (mm) | 0.4375 mm | 0.25 mm |
Staple Gauge (gauge) | 16 gauge | 18 gauge |
Ergonomics & Build(3) | ||
Tool Weight (lbs) | 4.2 lbs | 2.3 lbs |
Handle Type | Standard | Ergonomic |
Housing Material | Metal | Aluminum |
Physical Dimensions(1) | ||
Tool Length (inches) | 17.1 inches | 10.1 inches |

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

Professional reviewers position the Metabo HPT N3804A5 as a pro-grade tool for carpenters, emphasizing its reliability in finish and trim work.
Direct user feedback is limited, but indirect praise highlights consumer appreciation for the lightweight ergonomics and the utility of the integrated air duster.

