SPHINX SDP Compact Alpha S4-WWSXX-E020

Features Overview

  • Full Length Precision Guide Rails for Outstanding Accuracy
  • Match Grade Trigger
  • Interchangeable Rubberized Comfort Grip System
  • High Cut Beavertail
  • Front Serrations
  • Enlarged and Undercut Trigger Guard
  • CERAKOTE™ Coated Steel Slide
  • CERAKOTE™ Aluminum Upper Frame for Maximum Durability
  • CERAKOTE™ Polymer Composite Lower Frame
  • Ambidextrous Decocking Lever
  • Reversible Magazine Catch
  • Visual / Tactile Loaded Chamber Indicator
  • MIL-STD 1913 Picatinny Rail
CERAKOTE™ is a trademark of NIC INDUSTRIES, INC. KRISS USA is not affiliated in any manner with or otherwise endorsed by NIC INDUSTRIES, INC. The use of "CERAKOTE™" on this page is merely to advertise the sale of CERAKOTE™ coated components.

Technical Specifications

S4-WWSXX-E020Technical Specifications
Caliber9x19 mm
Slide MaterialSteel
Upper Frame MaterialHard anodized aluminum
Lower Frame MaterialAdvanced Polymer Composite
Grip InsertsSmall, Medium, Large
Front SightIron blade with white dot
Rear SightSerrated U shape sight
Sight Radius5.7 in / 148 mm
S4-WWSXX-E020Technical Specifications
Overall Length7.4 in / 188 mm
Weight28.18 oz / 799 g
Height5.35 in / 136 mm
Width1.37 in / 35 mm
Barrel Length3.7 in / 95 mm
S4-WWSXX-E020Technical Specifications
Twist Rate1:10" RH
Threaded PitchN / A
Barrel FinishBlack Nitride (QPQ)
# of Grooves6
Barrel Material4140 Pre Harden Steel
Action TypeHammer Fire
Double Action Trigger Weight10.0+ lb / 4.5+ kg
Single Action Trigger Weight4.0+ lb / 1.8+ kg
SafetyAmbidextrous Decocker
Magazine Releaseleft / right - reversible