15 Gauge Angled Finish Nailer NT65MA4 - Lightweight Pro Tool

In this review the Metabo HPT 15-gauge angled finish nailer NT65MA4 earns its place as a practical, professional-grade tool for trim and finish work. The single biggest reason to buy is its combination of a lightweight 4.2 lb body and accurate depth control, which lets installers work longer with less fatigue while producing consistent, flush results. This review focuses on real-world use for crown and base moldings, casings and other finish carpentry where maneuverability and reliable fastening matter.

Key Features

• 15-gauge compatibility: Accepts angled DA finish nails from 1-1/4 in to 2-1/2 in so you can tackle a wide range of trim thicknesses without swapping tools.
• Lightweight design: At about 4.2 lb the nailer reduces user fatigue and improves handling during long runs of molding and stair trim.
• Selective actuation switch: Flip between sequential and contact firing to prioritize precision or speed depending on the task and work environment.
• Tool-less depth adjuster: Dial in flush or countersunk nails quickly for a cleaner finish across different materials and substrates.
• 360 degree exhaust port: Directs air away from the workpiece and user for cleaner work conditions and less dust disturbance.
• Angled magazine with integrated air duster: Easier access into tight corners and a built-in duster to clear debris before each set for faster, neater installation.

Who It's For

The NT65MA4 is aimed at professional finish carpenters and serious DIYers who frequently install crown, base, casings, chair rails and cabinet trim and need a compact, maneuverable tool that handles common 15-gauge finish nails up to 2-1/2 in. Its selective actuation and depth control make it a versatile choice across different jobsite conditions.

Those who should look elsewhere include users who need a heavier framing or structural nailer, or anyone requiring a cordless solution; this is a pneumatic, finish-focused nailer optimized for trim rather than heavy construction or battery-powered portability.

Pros & Cons

Pros

• Very lightweight and balanced, which reduces fatigue during extended trim work.
• Accurate, tool-less depth adjustment produces consistent, professional results.
• Selective actuation and angled magazine increase versatility in tight corners and variable workflows.
• Integrated air duster and adjustable exhaust keep the work area clear and comfortable.

Cons

• Being pneumatic, it requires an air compressor and hose which limits mobility compared with cordless options.
• Occasional reports of rare jamming under certain feeds suggest some users may experience intermittent clearing or reloading.

Specifications

Our Verdict

The NT65MA4 is a solid choice for anyone focused on finish carpentry who values light weight, precise depth control and the ability to work in tight angles. It delivers professional results and good value for pneumatic trim work, though buyers should plan for compressor and hose setup. For finishers who prioritize reduced fatigue and consistent nail setting, this nailer is worth considering.

Frequently Asked Questions

What nail sizes does it accept?
It accepts 15-gauge angled DA finish nails from 1-1/4 in up to 2-1/2 in.

Can it switch between firing modes?
Yes, the tool has a selective actuation switch for sequential or contact nailing.

Is it heavy to use all day?
No, at about 4.2 lb it is notably lightweight and helps reduce fatigue during extended use.