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Sphinx SDP Compact Alpha 9mm DA/SA

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Sphinx SDP Compact Alpha 9mm DA/SA


The SPHINX SDP compact is the tactical version of the SDP line. The preferred choice for self-defense or LE/Mil duty requirements.

The SPHINX SDP Compact is a duty-sized pistol that can adapt to virtually any role. Its competition inspired trigger is smooth and crisp that allows for an even and consistent break in both Double-action and Single-action operation. Praised for its ergonomics, the grip fills in the gap between the hands and is interchangeable to various sizes that adapt to each individual user. An accessory rail accommodates a wide variety of lights and lasers. The SPHINX SDP Compact is the preferred choice for self-defense or law enforcement/military duty worldwide.


  • Caliber: 9mm

  • Overall Length: 7.4"

  • Overall Height: 5.35"

  • Overall Width: 1.37"

  • Weight: 27.86

  • Barrel Length: 3.7"

  • Sight Radius: 5.7"

  • Front Sights: Iron blade with white dot

  • Rear Sights: Serrated fixed sight

  • Action: DA/SA with ambidextrous decocking lever

  • SA Trigger Pull Weight: 3.30 lb

  • DA Trigger Pull Weight: 10.14 lb

  • Slide material: Steel

  • Slide finish: Black with TIAIN coating

  • Upper Frame material: Hard anodized aluminum

  • Lower Frame material: Polymer

  • Grip: Polymer incl. finger molds

  • Interchangeable Inserts: Polymer base with Rubber (S, M, L)

  • Magazine catch: left / right - reversible

  • Magazine capacity: 15+1

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Manufacturer Sphinx Arms