
Sig Sauer MCX Spear LT IR Rifle, 11.50" Black FNC Steel Threaded Barrel Flat Dark Earth Cerakote Picatinny Rail Alloy Steel Receiver M-LOK Handguard FDE Folding Brace w/Push Button Hinge & Polymer Grip Ambidextrous 30+1rd 5.56 NATO - PMCX556N11BIR
$2,571.99
Please Allow 4-5 Business Days for In Store Pickup
Product Features & Specifications
Sig Sauer PMCX556N11BIR MCX Spear LT IR 5.56 NATO 30+1 11.50" Black FNC Steel Threaded Barrel, Flat Dark Earth Cerakote Picatinny Rail Alloy Steel Receiver, M-LOK Handguard, FDE Folding Brace w/Push Button Hinge & Polymer Grip, Ambidextrous
The Sig MCX-Spear LT IR rifle built upon the legacy of its predecessor, the MCX Virtus. Features fully ambi controls; folding brace w/push-button hinge; reduced IR Signature Gen II NIR; interchangeability with all MCX LT barrels and handguards and Sig suppressor ready QD slash hider.
| Brand | Sig Sauer |
| Series | Spear LT IR |
| Model | MCX |
| Caliber | 5.56 NATO |
| Barrel Length Range | 11" to 11.99" |
| Operating System | Gas Piston |
| Stock Finish Group | Brown |
| Capacity | 30+1 |
| Action | Semi-Auto |
| OAL | 29.75" |
| Frame Material | Flat Dark Earth |
| Hand | Ambidextrous |
| Sights | None |
| Barrel Finish | Black FNC |
| Barrel Material | Hammer Forged Steel |
| Muzzle | QD Flash Hider |
| Twist | 1:7" |
| Receiver Description | Picatinny Rail |
| Grips | Flat Dark Earth Polymer |
| Handguards | M-LOK |
| Height | 7.50" |
| Receiver Material | Alloy Steel |
| Safety | Ambidextrous Lever |
| Thread Pattern | 1 / 2"x28 |
| Width | 2.90" |
| Stock Description | Folding Brace w / Push Button Hinge |
| Barrel Description | Steel Threaded |
| Barrel Length | 11.50" |
| Max Capacity | 30 |
| Receiver Finish | Flat Dark Earth Cerakote |
| Trigger | Flat Blade Match |
| Weight | 6.68 lbs |
| Stock Finish | Flat Dark Earth |
| SKU | 170944 |
| UPC | 798681699643 |
| MPN | PMCX556N11BIR |
Specifications
Explore the specific details and characteristics
- SKU
- 170944
- UPC
- 798681699643
- MPN
- PMCX556N11BIR







