MILWAUKEE

Milwaukee 2839-20 Nailer

Nailer
8.65 pounds

4.6/ 5 on Amazon164Amazon ratings200+bought last month3.9ProductDome score

Better rated than 59%

Medium confidenceLast refreshed Aug 4, 2026Amazon data + ProductDome analysis · methodology

Best forYou want a cordless Milwaukee nailer and recent buyer volume matters to you.

A cordless Milwaukee nailer with strong recent purchase activity, weighing 8.65 lb.

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ProductDome scorecard

How it ranks among the 177 nailers we track

3.9/ 5ProductDome scoreMedium confidence

Owner satisfaction · 56% of scorecategory median 4.5★4.6

4.6★ across 164 Amazon ratings, Bayesian-smoothed toward the category average.

Evidence strength · 17% of scorecategory median 237 ratings2.8

164 Amazon ratings, weighted on a log scale so huge counts don't drown everything.

Buyer demand · 11% of score3.1

200+ bought on Amazon last month.

Data quality · 11% of score2.5

Brand identity, imagery, description and spec coverage.

The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 177 nailers we track - how the scorecard works · full nailers data report. Confidence: medium - useful but incomplete evidence.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.

Overview

The Milwaukee 2839-20 is a nailer weighing 8.65 lb, part of Milwaukee's numbered nailer lineup and drawing steady demand at 200 bought in the past month.

At nearly 9 lb, this nailer carries more heft than a typical brad nailer, which is consistent with a battery-driven drive mechanism rather than a light pneumatic gun. Beyond weight and demand figures, no other specs were listed.

Milwaukee model 2839-20
8.65 lb item weight
200 bought in the past month
Rated 4.6 stars, 164 reviews

Who it's for

Fits users who want a cordless Milwaukee nailer and don't mind the added weight of a battery-driven mechanism. Less suited to anyone prioritizing the lightest possible nail gun for overhead work.

Strengths and trade-offs

Drawn from this product's published specifications.

What stands out

Strong recent demand at 200 bought in the past month
Rated 4.6 stars across 164 reviews

What to check first

At 8.65 lb, heavier than typical pneumatic nailers
No fastener size or capacity listed

Performance notes

The 8.65 lb weight lines up with a cordless, battery driven nail gun rather than a lighter pneumatic model, trading some heft for freedom from an air hose.

Specifications

Brand	MILWAUKEE
Model	2839-20
Item Weight	8.65 pounds

How it compares

This product against the closest alternatives we track in nailers.

Product	Amazon rating	Ratings	ProductDome score
Milwaukee 2839-20 NailerThis product	4.6 / 5	164	3.9 / 5
DEWALT DWFP12231 NailerDeWalt	4.7 / 5	5,003	4.4 / 5
Metabo NT50AE2 NailerMetabo	4.6 / 5	3,587	4.4 / 5
BOSTITCH ‎BTFP12233 NailerBOSTITCH	4.8 / 5	2,616	4.4 / 5
Bielmeier BCSG-4 NailerBielmeier	4.3 / 5	3,991	4.3 / 5

Frequently asked

Questions about the MILWAUKEE 2839-20

Common buyer questions answered straight from the product spec data - no fluff, no "it depends".

How much does the Milwaukee 2839-20 weigh?

8.65 pounds.

Is the Milwaukee 2839-20 popular right now?

It shows 200 units bought in the past month.