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calvarytechsolutions

PRO STORMER 21V Electric Nail Gun, Brushless Nailer

PRO STORMER 21V Electric Nail Gun, Brushless Nailer

$215.99 USD
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SPECIFICATIONS

Key Specifications & Features

Here are the specifications and features, as reported by product listings and reviews:

Specification Detail
Type 2‑in‑1 Brad Nailer & Staple Gun
Gauge 18 GA (brads/nails)
Nail Length Range ~15 mm to 50 mm (≈ 5/8 in to 2 in) for the nails/brads. 
Staple Size Range ~10 mm to 40 mm for the staples. 
Magazine Capacity ~100 nails (or brads) loaded at once. 
Battery 21V Lithium‑Ion, 4.5Ah capacity (some listings say 4.5Ah, sometimes described as 4500mAh) 
Nails per Full Charge Up to ~2000 nails/­brads with a full charge in ideal conditions. 
Firing Modes ‑ Single‑shot / Precise mode (one nail per trigger pull)
‑ Contact / Sequential / “Fast Fire” Mode where nails fire more rapidly when pressing tip & trigger. 
Depth Adjustment There is a depth adjustment knob, allowing you to control how far the brads or staples are driven into the material. 
LED Light Built‑in LED to illuminate your work area. Useful in low light or tight spaces. 
Hook Design A hook for hanging the gun (on ladder or belt) is included. 
Weight & Size Hefty: reviews indicate it's significantly heavier than typical pneumatic finishing or brad guns, especially with battery installed. Exact weight varies, but some users comment on fatigue when using for overhead or prolonged periods. 

What It’s Good For / Intended Use

  • Interior finishing: trim, baseboards, moldings, cabinetry, furniture, upholstering.

  • Situations where portability matters (cordless, no compressor/hose).

  • DIY, renovation, smaller or medium‑sized jobs.

Not ideal for heavy framing or structural work (nails that require much more driving force) or very hard materials or exterior siding where super high penetration may be needed.

  • Cordless freedom—no compressor, no hose to manage.

  • Brushless motor: more efficient, less maintenance, likely longer motor life.

  • Versatile thanks to 2‑in‑1 functionality (can use nails or staples).

  • Depth adjustability and dual firing modes give control.

  • LED + hook are nice ergonomic convenience features.

  • Large battery capacity (4.5Ah) and relatively high nail count per charge make it more practical for bigger jobs.

Example Use Case & Estimate

If you're doing finish carpentry (baseboards, crown, window/door trim) in a house with common softwood like pine or fir:

  • Expect to use ~15‑50mm brads most often.

  • On a full 4.5Ah battery you might get somewhere between 1500‑2000 brads before recharge, depending on depth setting.

  • For overhead or tight work, weight becomes more noticeable; you might want to take breaks or support arm.

 

 

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