Springfield Armory Hellcat Pro OSP 9mm 3.7″

About this product

The Springfield Armory Hellcat Pro OSP is a compact, optics-ready 9mm handgun built around a 3.7″ hammer-forged barrel with a Melonite finish. It pairs a slim grip profile and adaptive texture with an optics-ready slide milled for common micro red dot footprints, providing a balance of concealability and capability. The polymer frame includes an accessory rail for lights or other compliant attachments and a tactical-style rear U-notch with a luminescent front sight for low-light visibility. Controls and ergonomics are designed for everyday carry and practical use in civic, training, and personal-protection contexts.

Key Specifications

• The caliber is 9mm.
• The barrel measures 3.7 inches with a hammer-forged steel, Melonite finish.
• The action is Semi-Auto.
• The frame is made from polymer with an adaptive grip texture.
• The slide is a Melonite optics-ready billet-machined unit with serrations.
• The optic footprint is SHIELD/RMSc.
• The sights are a tritium/luminescent front and a tactical rack U-notch rear.
• The barrel twist rate is 1-in-10.
• The overall length is 6.6 inches.
• The unloaded weight is approximately 21 ounces (manufacturer spec references).

With a compact profile, optics-ready slide, and durable Melonite finishes, the Hellcat Pro OSP is tailored for users who need a reliable, carry-capable 9mm platform with modern sighting options and practical ergonomics. Its combination of a slender grip, low-profile length, and accessory rail makes it adaptable for everyday carry and routine range work while remaining straightforward to operate and maintain.

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