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SIG Releases P211-GT4, GT5 Pistols
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SIG Releases P211-GT4, GT5 Pistols

SIG SAUER debuts P211-GT4 and GT5 double-stack 1911 pistols at SHOT Show 2026. Both models use P320-compatible magazines and target competition and duty markets with hammer-fired reliability.

Steve DuskettFebruary 4, 2026
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Article Info

SIG P211 Series Launch

Industry NewsBreaking
SIG P211 Series Launch
Scope
Impactnational
Key Entities
Manufacturer launching new pistol lineSIG SAUER
Trade show venue for product debutSHOT Show
What It Means
  • New competition option for double-stack 1911 market
  • P320 magazine compatibility reduces costs for existing SIG users
  • Hammer-fired alternative sidesteps P320 discharge controversies
  • Steel frame construction offers durability for competition use
Timeline
January 16, 2026SIG announces P211-GT4 and GT5
January 20-23, 2026SHOT Show 2026 in Las Vegas

SIG Releases P211-GT4, GT5 Pistols

Double-stack 1911s debut at SHOT Show with P320 magazine compatibility

From The Boise Gun Club Handbook

Double-stack 1911s debut at SHOT Show with P320 magazine compatibilityedit

SIG Sauer P320 9mm pistol, side view showing the complete firearm
SIG Sauer P320 9mm pistol.TexasWarhawk (CC BY-SA 4.0)

launched two new hammer-fired pistols at —the P211-GT4 and GT5—and the double-stack 1911 market just got a serious new competitor.

SIG Sauer P211-GT5Click to enlarge SIG Sauer P211-GT5 with 5-inch bull barrel and full-length steel frame. Image: SIG SAUER

The P211 series is SIG's first double-stack design, combining traditional hammer-fired operation with modern capacity. Both models ship with two 21-round magazines plus one 17-round magazine—21+1 in a platform that still feels like a 1911. The GT5 runs a 5-inch bull barrel with a full-length steel frame and dust cover; the GT4 gets a 4.2-inch barrel and carry-length dust cover.

What departments should know: Magazine compatibility with the P320 means agencies already running SIG can pull from existing inventory without a separate supply chain.

  • Both models feature ambidextrous thumb safeties, grip safety, and firing pin safety—covering carry and duty requirements
  • Straight-pull triggers are engineered for consistent breaks, not the mushy feel that plagues some double-stack conversions
  • Steel frames with precision-engineered alloy grip modules should outlast polymer under heavy training loads

The strategic play: This launch timing isn't coincidental. It comes while the P320 faces ongoing legal challenges over alleged unintended discharge issues.

  • SIG appears to be hedging its striker-fired dominance with proven hammer-fired technology that sidesteps current P320 controversies entirely
  • Military and law enforcement agencies are quietly showing renewed interest in hammer-fired backup options

The competition angle: has owned the double-stack 1911 market for years. SIG is taking direct aim at that position—with P320 magazine compatibility as a differentiator that Springfield can't match inside its own ecosystem.

Both models feature 3-slot Picatinny rails. SIG displayed both pistols at booth 73039 during SHOT Show's January 20–23 run in Las Vegas. Pricing and availability dates have not been released.

What to watch: Whether law enforcement agencies already invested in P320 infrastructure start transitioning to the P211 series as hammer-fired interest grows—and how Springfield responds.

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