SIG P211 GT4 & GT5: Carry and Competition 2011s at SHOT Show 2026

The P211 GTO established SIG's entry into the double-stack 1911/2011 market with an aggressive value proposition. By using P320 magazines instead of proprietary 2011-pattern magazines, SIG eliminated one of the platform's most persistent reliability concerns while leveraging an existing ecosystem of affordable, proven magazines already in widespread use.

The original GTO shipped with a 4.4-inch barrel and integrated compensator. The GT4 and GT5 expand the lineup to cover both ends of the use spectrum: concealed carry and competition/duty applications.

The GT4 brings the P211 platform into the concealed carry role. The 4.2-inch target crown bull barrel combined with a carry-length dust cover and low-profile magwell creates a package optimized for discreet daily carry without sacrificing the double-stack capacity that defines the platform.

The steel frame with alloy grip module combination provides the balance shooters expect from a 2011-style pistol while keeping weight manageable for all-day carry. The straight-pull trigger delivers consistent pulls without the take-up or reset issues that plague some striker-fired carry options.

For shooters who want the full-size experience without compensation, the GT5 delivers a 5-inch bull barrel with target crown in a full-length dust cover package. This configuration maximizes sight radius and provides the smooth recoil impulse that competitive shooters prefer over the snappier feel of compensated guns.

Both the GT4 and GT5 feature SIG's SIG-LOC PRO optic-ready slide system. The mounting approach differs from typical dovetail or plate systems: the optic attaches from below with integrated recoil lugs providing a strong mechanical connection that handles sustained abuse.

The slide footprint natively accepts both RMR and DeltaPoint Pro optics without adapter plates. This direct-mount capability eliminates the height-over-bore penalty and potential failure points that come with plate systems, while maintaining compatibility with the most widely-supported pistol optic footprints in the market.

The P211's use of P320 magazines represents a strategic advantage over traditional 2011 platforms. Legacy 2011 magazines cost $70-100 each, require tuning to run reliably, and suffer from feed lip deformation over time. P320 magazines are in service with thousands of law enforcement agencies and millions of civilian shooters, proven reliable, and available at a fraction of the cost.

Both GT4 and GT5 ship with two 21-round magazines and one 17-round magazine featuring new base pads designed for the P211 grip geometry. The existing P320 magazine ecosystem means affordable spare magazines are readily available from multiple manufacturers.

Alongside the GT4 and GT5, SIG is expanding P211 GTO color options. New variants include gold/brass grips, silver models, and the "Night Shift" variant launching in late March. The Custom Works P211-GTO Equinox features a two-tone polished slide, while Combat variants offer ruggedized finishes for hard use.

Holster support is already established for the P211 platform. Kydex manufacturers are producing P211-specific holsters, and Safariland has confirmed ALS/SLS duty holster compatibility. This addresses one of the common adoption barriers for new pistol platforms: the wait for holster manufacturers to catch up.