The Sig Sauer 1911 X pistol in .45 ACP with an 8-round capacity (brand part no. 1911XR45BXR3RXX) ships with a factory-installed ROMEO-X red dot atop a classic 1911 platform, giving shooters a modern optic on a proven design. Sig Sauer builds the pistol with a 5-inch barrel and an optic-ready, serrated slide, and night sights back up the red dot for reliable low-light aiming. G10 grips on a stainless steel frame with an ambidextrous safety and beavertail grip safety round out the package. Among optic-equipped semi-auto handguns, this 1911 X configuration favors 1911 shooters who want a factory red dot setup.

Key Specifications

• The chambering is .45 ACP.
• The capacity is 8 rounds.
• The pistol ships with a factory-installed ROMEO-X red dot.
• The barrel measures 5 inches, on an optic-ready, serrated slide.
• The grips are G10, on a stainless steel frame.
• The safety is ambidextrous.
• A beavertail grip safety is included.
• The pistol ships with two 8-round magazines.
• The sights are Night Sights.

Frequently Asked Questions

Does this pistol come with an optic installed? Yes, a ROMEO-X red dot ships factory-installed on the slide.

Is the safety ambidextrous? Yes, an ambidextrous thumb safety supports both right- and left-handed shooters.

Buy the Sig Sauer 1911 X Pistol

A factory-installed red dot on a classic 1911 platform is exactly what this 1911 X delivers. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.