Bostitch N66C Coil Siding Nailer
The [Bostitch N66C Coil Siding Nailer](https://www.amazon.com/s?k=Bostitch+N66C+Coil+Siding+Nailer&tag=thetestedhub-20) is my daily driver for siding. Tool-free depth adjust, an aluminum housing that doesn't tire my arm out, and parts availability that means I'm never down waiting on a gasket kit.
Check price on Amazon →I've sunk thousands of nails through siding, roofing, and fencing with pneumatic coil nailers. these are the five guns I trust on a real jobsite.
Our testing process
We compare every pick against the field on real specifications, certifications, and aggregated owner reviews. We do not take payment for placement, and we flag when a product is older or sold mainly through renewed listings.
Quick comparison
| Pick | Best for | Score | |
|---|---|---|---|
| Bostitch N66C Coil Siding Nailer | Check price | ||
| Metabo HPT NV65AH2 Coil Nailer | Check price | ||
| Senco SCN65 Coil Nailer | Check price | ||
| Max CN445R3 Coil Nailer | Check price | ||
| Dewalt DW325C Coil Nailer | Check price |
Reviewed in detail
Bostitch N66C Coil Siding Nailer
The [Bostitch N66C Coil Siding Nailer](https://www.amazon.com/s?k=Bostitch+N66C+Coil+Siding+Nailer&tag=thetestedhub-20) is my daily driver for siding. Tool-free depth adjust, an aluminum housing that doesn't tire my arm out, and parts availability that means I'm never down waiting on a gasket kit.
Metabo HPT NV65AH2 Coil Nailer
The [Metabo HPT NV65AH2 Coil Nailer](https://www.amazon.com/s?k=Metabo+HPT+NV65AH2+Coil+Nailer&tag=thetestedhub-20) is the gun I hand to a new guy because it's nearly impossible to break. Heavy but bulletproof, and the side-load magazine speeds up reloads compared to bottom loaders.
Senco SCN65 Coil Nailer
For roofing I run the [Senco SCN65 Coil Nailer](https://www.amazon.com/s?k=Senco+SCN65+Coil+Nailer&tag=thetestedhub-20). The single-fire mode is precise for the first courses where I'm setting lines, and bump-fire mode rips through field work without misfires.
Max CN445R3 Coil Nailer
The [Max CN445R3 Coil Nailer](https://www.amazon.com/s?k=Max+CN445R3+Coil+Nailer&tag=thetestedhub-20) is the premium pick. Lightest in my truck, fires cleaner than anything in the price range, and the wear-resistant body has stayed scratched-up but functional after two seasons.
Dewalt DW325C Coil Nailer
The [Dewalt DW325C Coil Nailer](https://www.amazon.com/s?k=Dewalt+DW325C+Coil+Nailer&tag=thetestedhub-20) is a solid mid-range option. Balanced weight, the rubber overmold helps with grip in cold weather, and parts share with their other pneumatic guns so I keep fewer spares.
Common questions
Start at 90 PSI and adjust. Soft pine takes less, hardwood siding or LP SmartSide takes more. I usually settle around 100 PSI for most exterior work.
Some coil nailers are framing-rated but I prefer stick framing guns for that work. Coil shines for siding, roofing, and fencing where the capacity reduces reloads.
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