Side-by-side · Manufacturer-published fields only

Smith & Wesson Equalizer vs Taurus GX4

Both are 9x19mm Parabellum micro-compact records in this directory. The Equalizer is ≈17.3 mm / ≈0.7 in longer overall; its barrel is ≈15.3 mm / ≈0.61 in longer; the GX4 lists 1 round more of standard capacity. 3 fields are not comparable — overall width, overall height, weight — because the makers publish them on different measurement bases.

Computed differences06
FieldDifference
Overall length≈17.3 mm / ≈0.7 in (Equalizer is greater)
Overall widthNot comparable — Equalizer: labelled "Width" by Smith & Wesson, without saying which part of the pistol it spans; GX4: no basis stated
Overall heightNot comparable — Equalizer: with the 10-round magazine; GX4: magazine state not stated by Taurus
Barrel length≈15.3 mm / ≈0.61 in (Equalizer is greater)
WeightNot comparable — Equalizer publishes with empty magazine; GX4 publishes unloaded
Standard capacity1 round (GX4 is greater)
How these differences are computed: each is the arithmetic difference between the two published figures, and it is only shown where both sources measured the field the same way. Where a source states a measurement basis the other does not match, the row says so instead of subtracting — figures on different bases are not comparable even when the numbers sit side by side. Differences marked ≈ involve at least one figure this directory converted between unit systems, so the difference is no more precise than that conversion.
Size, to scale
To-scale size envelopes: Equalizer vs GX4Boxes drawn from published overall dimensions at one scale, aligned at the rear. Smith & Wesson Equalizer: 171 mm long; Taurus GX4: 153.7 mm long.050 mm100 mm150 mmLengthEqualizer is 17.3 mm longer
  • Smith & Wesson EqualizerLength 171 mm / 6.75 in
  • Taurus GX4Length ≈153.7 mm / 6.05 in
Boxes, not silhouettes: makers publish a pistol's overall envelope, not its shape, so that is all this draws. Every box is aligned at the rear and drawn at one fixed scale, the same on every page of this site, so drawings compare across pages. It is not life-size on your screen. Heights are not drawn because the heights are not published on one stated basis (Equalizer: with the 10-round magazine; GX4: magazine state not stated by Taurus). Widths are not drawn because the widths are not published on one stated basis (Equalizer: labelled "Width" by Smith & Wesson, without saying which part of the pistol it spans; GX4: no basis stated).
Published fields, side by side
FieldEqualizerGX4
ManufacturerSmith & WessonTaurus
Manufacturer size labelMicro-CompactMicrocompact
Directory frame classMicro-compactMicro-compact
Chambering9x19mm Parabellum9x19mm Parabellum
Overall dimensions171 × 26.4 × 114 mm / 6.75 × 1.04 × 4.5 in (width: labelled "Width" by Smith & Wesson, without saying which part of the pistol it spans; height: with the 10-round magazine)≈153.7 × 27.4 × 111.8 mm / 6.05 × 1.08 × 4.4 in (height: magazine state not stated by Taurus)
Barrel length93 mm / 3.675 in≈77.7 mm / 3.06 in
Weight649.2 g / 22.9 oz (with the 13-round magazine, which Smith & Wesson does not state is empty)≈530 g / 18.7 oz (published as "(Unloaded)"; magazine state not stated by Taurus)
Standard capacity10 rounds11 rounds
VerificationSource verified 2026-09-30Source verified 2026-08-13
Reference information only. Not legal, purchasing, training, carry, storage, or assembly advice. Manufacturer technical data are rounded and may change without notice. Spotted an error? Submit a correction.