ASK AN EXPERTDescription
- 10" Lightweight Ergonomic Handguard
- SIG Flatblade Match Trigger
- Fully Ambidextrous Controls
- Interchangeable Barrel
- SIG QD Suppressor-Ready Flash Hider
- Includes one 30rd Polymer Magazine
The MCX platform has long been Sig Sauer's breeding ground for developing the best rifle system in the world through extensive testing, continued innovation and customer feedback. Now Sig Sauer introduces the latest evolution with the MCX-SPEAR LT, based on its predecessor the MCX Virtus.
The MCX-SPEAR LT has a lightened handguard with attachment screws for additional rigidity and a lightened profile barrel with improved accuracy. Other features of the MCX-SPEAR LT include an ambidextrous bolt catch and release on its lower, coyote anodized finish, minimalist stock for maximum compact foldability and AR15 style trigger compatibility.
The MCX-SPEAR LT, has once again set the bar for modular weapons technology.
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Warranty Information
| Action | Semi-Automatic |
| Caliber | 5.56 NATO |
| Barrel Length, in | 11.5" |
| Mags Included | (1) 30rd Polymer Mag |
| Mag Type | AR-15 |
| Stock Type | N/A |
| Barrel Material | Cold Hammer Forged Carbon Steel |
| Barrel Finish | Nitride |
| Frame Material | Aluminum |
| Frame Finish | Coyote Anodized |
| Trigger Type | Flat Blade Match |
| Twist Rate | 1:7" |
| Grip | Polymer |
| Sights | Optics Ready |
| Threads | 1/2"-28 |
| Accessory Rail | M-LOK |
| Operating System | Gas Piston |
| Overall Length, in | 21.1" |
| Overall Height, in | 7.5" |
| Overall Width, in | 2.9" |
| Weight, lbs | 6.1 |
