Selected Handgun Detail

Sphinx
Model SDP Standard
Sphinx Pistol SDP Standard 9 mm Variant-1
Scale To:
Gun Dimensions Width:1.4-in
Length:8.3-in Height:5.5-in
Barrel:4.5-in Weight:31.4-oz
1 Variant
Gun Rankings
  • Power Factor (124 grain bullet)146320
  • Recoil Factor (124 grain bullet)4.61 ft-lb
  • Total Capacity18 rounds
  • ConcealabilityFair
  • Defense Factor88%
Gun Specifications
Type:Pistol
Caliber:9 mm
Action:recoil operated semi-automatic
Trigger:double-action (DA/SA)
Safety:frame mounted ambi-decocker
Magazine:17-round
Frame:anodized aluminum alloy
Grip:polymer with rubber insert
Sights:fixed white dot
Notes:Standard model
Manufacturer
KRISS Systems SA
More Info
About the Gun

The SDP is constructed using mixed materials. The slide, barrel and other small key components are made of steel. The upper half of the frame, which supports the slide and houses the firing group, is constructed of aluminum. The grip frame and trigger guard are molded from a high-impact polymer, and the integrated grips have interchangeable rubber palm swell inserts. Features include a reversible magazine release, front and rear slide serrations, squared and under-cut trigger guard, ambidextrous decocking lever and accessory rail.

Production

Production of this firearm model began in 2011 and continued through 2019. It was manufactured in Switzerland during this period, with assembly and quality control adhering to strict standards for precision and reliability.

Market value
Last updated: 7/10/2025

For this gun, the MSRP is approximately $950 based on recent data. The used market value in 95% condition is around $700-$800, reflecting 2024-2025 trends on popular firearm marketplaces.

Cartridge Specifications
Cartridge: 9 mm Luger
Alias: 9 mm Parabellum
More Info
Ballistics for This Gun
Selected Bullet Mass:124 grains
MV:1180 ft/sec ME:383 ft-lbs
Analysis

This 9mm semi-automatic pistol offers a compelling package for shooters seeking a reliable duty or personal defense firearm. Its accuracy is noteworthy, with tight groupings at 25 yards under controlled conditions, aided by a well-balanced design. The ergonomics are thoughtfully executed, featuring a grip that accommodates a variety of hand sizes, promoting a secure hold during extended sessions. Reliability is a key asset, as it cycles smoothly with a wide range of ammunition, showing minimal malfunctions in testing. However, maintenance can be somewhat cumbersome due to a complex disassembly process, which may frustrate less experienced users. Additionally, sourcing replacement parts can be challenging, potentially delaying repairs. The trigger pull, averaging around 5 pounds in single action, is crisp, though some may find the double-action pull heavier than preferred. Felt recoil is moderate, manageable for most shooters with proper technique.

User Rating
0 User Ratings
0 User Comments
User Comments

There are currently no user comments for this handgun.