Sig Sauer MCX Spear LT IR 5.56mm SBR 11.5" Barrel
$2,563.53
Out of stock
Sig Sauer MCX Spear LT IR SBR with Cerakote Gen II IR coating for thermal signature reduction, 11.5" barrel, folding stock, M-Lok handguard, and ambidextrous controls.
FFL
NFA
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Sig Sauer MCX Spear LT IR SBR
The MCX Spear LT IR represents the pinnacle of modern tactical rifle design, combining proven reliability with advanced thermal management. This short-barrel rifle is purpose-built for operators who demand performance in demanding environments.
Key Features
Thermal Signature Reduction
- Cerakote Gen II IR coating reduces visibility under thermal and night vision devices
- Superior wear and corrosion resistance for extended field reliability
- Maintains firearm longevity in adverse conditions
Ergonomic Design
- Lightweight M-Lok handguard for accessory mounting flexibility
- Fully ambidextrous controls for left and right-handed shooters
- Sig Flatblade Match trigger for consistent, predictable breaks
- Tele-fold stock design for compact storage and deployment
Operational Capability
- 11.5" barrel optimized for 5.56mm NATO
- Rocksett-secured QD suppressor-ready flash hider
- Interchangeable barrel system for mission flexibility
- Includes one 30-round magazine
Performance Heritage
The MCX platform has earned the confidence of Special Forces units worldwide. This LT IR variant brings that same reliability to operators requiring reduced thermal signature without compromise.
