The Sig Sauer MCX-Rattler LT in 7.62x39mm (brand part no. PMCX-762R-7B-LT) is a semi-automatic AR-pattern pistol built around a 7.75-inch barrel, bringing all the breakthrough features of the original MCX-Rattler to a more modular package chambered in an AK-pattern cartridge. Sig Sauer designed the Rattler LT to meet the needs of special operations forces, with fully ambidextrous controls including an ambidextrous bolt release, and ships it with a 28-round magazine finished in black. Among AR-pattern pistols in the AR pistols category, the Rattler LT favors shooters who want a compact 7.62x39mm pistol built to a professional standard.

Key Specifications

• Chambered in 7.62x39mm.
• Operates as a semi-automatic AR-pattern pistol.
• Features a 7.75-inch barrel.
• Feeds from a magazine with a 28+1-round capacity.
• Ships with a 28-round magazine included.
• Runs fully ambidextrous controls including an ambidextrous bolt release.
• Runs a thumb safety.
• Finished in black.
• Overall length is 17.5 inches.
• Ships at approximately 7.7 pounds.

Frequently Asked Questions

Is this pistol ambidextrous? Yes, fully ambidextrous controls including an ambidextrous bolt release.

What caliber is this pistol chambered in? 7.62x39mm.

Buy the Sig Sauer MCX-Rattler LT Pistol

A compact 7.62x39mm pistol built to a professional standard is exactly what the Rattler LT delivers. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.