The Metabo HPT 18ga Narrow Crown Stapler (N3804A5) is technically a new tool but itโs backed up by the fine pedigree of Hitachi nailers. We use this kind of stapler to install soffits where a brad nail would pass through the material completely. Of course, there are many woodworking, production work, and upholstery applications, too. Letโs take a closer look.
Pros
- Remarkably light at 2.7 pounds
- Handy air duster to blow dust and debris from work area
- Quick-release nose for jams (we didnโt experience any)
- Sequential and bump fire modes
Cons
- No significant drawbacks
Metabo HPT 18ga Narrow Crown Stapler Performance
We donโt always use a narrow crown stapler on the job but, when we do, thereโs no other tool that can substitute. Could we be theย most interesting contractors in the world? Thatโs up for debate. What isnโt is that the Metabo HPT 18ga narrow crown stapler didnโt disappoint us as we installed soffits on a handful of recent jobs.

This stapler is compact and feather-light at 2.7 pounds which is excellent because we typically use it for overhead work. Even if youโre doing production work or upholstery, youโll appreciate its maneuverability.
You may notice an โOil Dailyโ reminder on the gun which made us chuckle a bit. Thatโs not because we think you should disregard the manufacturerโs instructions, but the likelihood of that happening when youโre running a medium or even small crew is pretty low! Still, be sure to maintain the gun as best you can when it gets back to the tool crib.

Metabo HPT N3804A5 Favorite Features
Itโs no surprise this 18ga narrow crown stapler from Metabo HPT has all the premium features youโd expect. It has a tool-less depth of drive and belt hook. You get a no-mar nose tip with a quick release for (hypothetical) jams as well as a switch for sequential or bump fire actuation. The magazine seems tough, and an adjustable exhaust and comfortable grip round out the features. Everything comes together very well in a nice compact package.

In addition to all those fine features is one that you donโt see on every nailer: an air duster. Thatโs the small black button that protrudes from under the exhaust cap.

When depressed, air bypasses the staple chamber and shoots out of the side of the gun to blow away dust, cleaning the work area. Itโs a really great feature, though you have to twist the tool to the side to direct air at the workpiece.
Price
The 18ga Metabo HPT narrow crown stapler is a premium tool with a premium price. Hereโs a look at some of the competition:
- Ridgid R150FSF: $99
- Makita AT638A: $109
- Bostitch SX1838K: $91.75
- DeWalt DWFP1838: $124
- Metabo HPT 18GA Narrow Crown Stapler: $169.97

The Bottom Line
The Metabo HPT N3804A5 narrow crown stapler easily became our favorite stapler for installing soffits and other fastening tasks where a brad nail wonโt cut it. It offers all the bells and whistles you could want and even ones you didnโt know you neededโlike the air duster. Compact, very light, and easy to use, we couldnโt ask the stapler for much more. At $159, it does carry a premium price, but we think itโs well worth it.
Metabo HPT 18ga Narrow Crown Stapler Specifications
- Item Number: N3804A5
- Staple Range: 1/4โณ Crown 1/2โณ โ 1-1/2โณ
- Gauge: 18
- Staple Capacity: 100 Staples
- Magazine: Type Top Loading
- Magazine Angle: 0 Degree
- Operating Pressure: 70-120 PSI
- Adjustable Exhaust Port
- Depth Adjustment: Tool-less
- Jam Clear: Tool-less
- Integrated Air Duster
- Firing mode: Selective Actuation
- Dry-Fire Lockout: No
- Rubber Grip
- Dimensions (LxWxH): 10.3 x 3 x 9.25 in.
- Weight: 2.7 lbs
- Warranty: 5-years
- Price: $159
