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Taurus GX4 vs Springfield Hellcat 3″ OSP

The biggest cited difference is the optic: Springfield sells the Hellcat 3″ OSP optics-ready (“the rear slide deck is cut to accept a micro red dot”), while the spec list on the standard Taurus GX4 page we used (item 1-GX4M931) prints no optic-cut line. Taurus sells a separate GX4 T.O.R.O. model, which we did not use. On size the two are close on paper, but the makers define weight, height and width differently. Every figure is copied from each maker’s own product page, checked November 5, 2026.

At a glance

Spec (maker label)Taurus GX4 standard micro-compact (1-GX4M931)Springfield Hellcat 3″ Micro-Compact OSP (HC9319BOSP)
Caliber9MM LUGER9mm
Magazine capacity11 Rounds; 2 magazines included(1) 11-Round, (1) 13-Round Extended
Action typeSAONot yet verified (not in the specs we copied)
Barrel length3.06 In.3″ Hammer Forged Steel, Melonite finish
Overall length6.05 In.Length 6″
HeightOverall Height 4.40 In.4″ w/ Flush Mag, 4.5″ w/ Extended Mag
WidthOverall Width 1.08 In.Grip Width 1″
Weight18.70 Oz. (Unloaded)17.9 oz w/ Flush Mag, 18.3 oz w/ Extended Mag
SightsFront: Fixed; Rear: Drift AdjustableTritium/Luminescent Front, Tactical Rack U-Notch Rear
OpticNot yet verified (the 1-GX4M931 spec list prints no optic-cut line)Optics Ready: “The rear slide deck is cut to accept a micro red dot”
Source (checked Nov. 5, 2026)taurususa.com GX4 1-GX4M931springfield-armory.com Hellcat 3″ OSP

Like for like: Taurus prints “Overall Width” (1.08 In.) while Springfield prints “Grip Width” (1″), so these are not the same measurement and we do not subtract. Taurus prints weight as “Unloaded”; Springfield prints weight “w/ Flush Mag” or “w/ Extended Mag” and does not say whether the magazine is loaded. Taurus prints one “Overall Height” and does not say which magazine; Springfield gives a height for each magazine. This page uses the standard GX4 (1-GX4M931), not the T.O.R.O. optic-ready model. Both makers print an MSRP on their pages; we list none.

Which to pick (on paper)

We have not range-tested these; facts above are from the makers.

Not yet verified

Related: Hellcat 3″ vs Hellcat Pro, Glock 43X MOS vs Hellcat Pro OSP, Ruger MAX-9 vs Hellcat OSP, Canik METE MC9 vs Glock 43X MOS, carry pistol dimensions, all comparisons

Frequently asked questions

What are the Taurus GX4 1-GX4M931 dimensions?
Taurus lists a 3.06 In. barrel, 6.05 In. overall length, 4.40 In. overall height, 1.08 In. overall width and 18.70 Oz. unloaded weight for the standard GX4 (1-GX4M931).
How many rounds does the Hellcat 3" OSP hold?
Springfield lists one 11-round magazine and one 13-round extended magazine with the Hellcat 3" Micro-Compact OSP. Taurus lists 11 Rounds for the GX4 1-GX4M931.
Is the Taurus GX4 optics-ready?
The spec list on the standard GX4 page we read (1-GX4M931) prints no optic-cut line. Taurus sells a separate GX4 T.O.R.O. model, which we did not use. Springfield names the Hellcat 3" OSP Optics Ready.

Sources

  1. Taurus: GX4 standard micro-compact 1-GX4M931 specs (checked Nov. 5, 2026)
  2. Springfield Armory: Hellcat 3" Micro-Compact OSP 9mm (checked Nov. 5, 2026)

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