The Sig Sauer MCX Spear-LT in 5.56 NATO (brand part no. SIG PMCX-556N-11B-IR) is a semi-automatic AR-pattern pistol built around an 11.5-inch barrel, shipping with a 30-round magazine included. Sig Sauer finishes this SKU in Coyote and equips it with an ambidextrous lever safety, leaving it optic-ready with no fixed sights. Among AR-pattern pistols in the AR pistols category, the MCX Spear-LT favors shooters who want a modern 5.56 pistol platform ready to run out of the box.

Key Specifications

• Chambered in 5.56 NATO.
• Operates as a semi-automatic AR-pattern pistol.
• Features an 11.5-inch barrel.
• Uses a 1-in-7-inch rate of twist.
• Ships with a 30-round magazine included.
• Runs an ambidextrous lever safety.
• Ships optic-ready with no fixed sights.
• Finished in Coyote.
• Ships at approximately 8.2 pounds.

Frequently Asked Questions

Does a magazine ship with this pistol? Yes, a 30-round magazine is included.

Is the safety ambidextrous? Yes, an ambidextrous lever safety is fitted.

Buy the Sig Sauer MCX Spear-LT Pistol

A modern 5.56 pistol platform ready to run out of the box is exactly what the MCX Spear-LT delivers. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.