SIG SAUER MCX SPEAR LT 5.56 11.5in | 30rd | PMCX-556N-11B-CW-V1-LT

The SIG SAUER MCX SPEAR LT is an AR-style pistol chambered in 5.56 NATO with an 11.5-inch barrel and Multicam Cerakote finish. It ships configured as a compact, semi-automatic platform with ambidextrous controls and a flat-blade match trigger. For a reliable optic under $1,000 that complements the MCX SPEAR LT’s intended use, consider a Vortex SPARC AR red-dot — compact, robust, and suitable for quick target acquisition on a short-barrel platform. Typical applications for this configuration include range training and practical/competition shooting.

Product Specifications

• Manufacturer and model: SIG SAUER MCX SPEAR LT.
• The caliber is 5.56 NATO.
• The barrel measures 11.5 inches.
• Barrel material requires verification: verification required.
• The barrel finish is Black Nitride.
• The rifling twist rate is 1:7.
• Magazine capacity is 30 rounds.
• Included magazines require verification: verification required.
• The action is Semi-Auto.
• The trigger is a Flat Blade Match.
• The handguard is M-LOK with a Multicam Cerakote finish.
• The receiver material is Aluminum.
• Overall length and weight: 21.3 inches overall length and 6.1 lb weight with magazine.
• The muzzle is threaded 1/2×28 and fitted with a SIG QD suppressor-ready flash hider.
• UPC: 798681686131.

This MCX SPEAR LT combines the compact handling of an 11.5-inch barreled pistol with features aimed at controllability and modularity, including ambidextrous controls and an optic-ready upper. The Multicam Cerakote finish and M-LOK handguard give the pistol a purposeful, low-glare profile while allowing straightforward accessory integration. Whether you’re logging range time or running practical stages, the SPEAR LT presents a configurable platform that balances compact footprint with 5.56 performance.

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