Sig Sauer
Sig Sauer MCX Spear-LT IR Rifle 5.56mm 30rd Magazine 16" Barrel Folding Stock
Product Details
Utilizing Cerakote Gen II IR Coating and SIG SAUER’s Tele-fold stock design the MCX-SPEAR LT IR offers reduced visibility under thermal or night view use while protecting the longevity of your firearm. The Cerakote Gen II IR Coating offers superior wear and corrosion resistance against adverse conditions enhancing the reliability of the rifle. Initially available in 556 NATO the IR Series delivers the performance that has allowed the MCX to receive the nod from Special Forces Groups from around the world and reliability that makes it a SIG SAUER.
Feature:
- CALIBER: 5.56 NATO
- BARREL LENGTH: 16 in [406.4 mm]
- MAGS INCLUDED: (1) 30rd Polymer Mag
- MAG TYPE: AR-15
- ACTION TYPE: Semi-Auto
- STOCK TYPE: Telescoping/Folding
- BARREL MATERIAL: Cold Hammer Forged Carbon Steel
- TRIGGER TYPE: SIG Flat Blade Match
- TRIGGER SHAPE: Flat
- TWIST RATE: 1:07
- FOREND TYPE: Alloy
- GRIP TYPE: Polymer
- RECEIVER FINISH: Gen II NiR Cerakote
- OVERALL LENGTH: 35.0 in
- FOLDED LENGTH: 26.25 in
- OVERALL WIDTH: 2.9 in
- HEIGHT: 7.5 in
- THREADS: 1/2 in - 28 tpi
- ACCESSORY RAIL: M-LOK
- FORWARD ASSIST: Yes
- OPERATING SYSTEM; Gas Piston
- ADJUSTABLE GAS SYSTEM: Yes
- WEIGHT: 7.5 lb
Model: MCX-Spear LT Action: Semi-Auto | Barrel Length: 16" | Brand: Sig Sauer | CA Prop 65: Yes | Caliber: 5.56mm | Firearm Capacity: 30 | Firearm Platform: AR Rifle | Gun Model: MCX-Spear LT | Magazines Included: 1 | Model Series: Sig MCX | Optic Ready: Picatinny Rail UPC: 798681699698
Specifications
| Brand | Sig Sauer |
|---|---|
| UPC | 798681699698 |
| Caliber | 5.56 NATO / .223 |
| Action | Semi-Auto |
| Barrel Length | 16" |
| Capacity | 30 rounds |
| Material | Steel |
| Weight | 9.6 lb |
| Condition | New |
Buying this item
- Can I buy the Sig Sauer MCX Spear-LT IR Rifle 5.56mm 30rd Magazine 16" Barrel Folding Stock online and have it shipped to me?
- Firearms cannot ship to your home. Buy it here and pick it up at Iron Valor Armory in Rocky Mount, NC after a NICS background check, or have it shipped to a licensed FFL dealer near you for their transfer fee.
- How old do I have to be to buy the Sig Sauer MCX Spear-LT IR Rifle 5.56mm 30rd Magazine 16" Barrel Folding Stock?
- You must be 18 or older with valid government ID for rifles and shotguns (21+ for handguns).
- Is the Sig Sauer MCX Spear-LT IR Rifle 5.56mm 30rd Magazine 16" Barrel Folding Stock in stock?
- Yes — live distributor inventory shows it in stock and it ships or is ready for pickup within 1–3 business days.
- What is the return policy?
- Non-firearm items may be returned within 30 days (a restocking fee of up to 15% applies if the packaging was opened). Firearms and ammunition are final sale once transferred, per federal law.
All firearm sales require background checks and compliance with federal, state, and local laws. You must be 21+ for handguns/stripped receivers and 18+ for long guns.
Frequently bought together
Complete the setup
Ammo, magazines and optics matched to Sig Sauer MCX Spear-LT IR Rifle 5.56mm 30rd Magazine 16" Barrel Folding Stock. Everything here ships to your door or is ready at pickup.
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5.56 NATO / .223 ammunition
Same caliber as this firearm.
Magazines that fit
Matched by caliber and Sig Sauer fit.
Optics for this rifle
We mount and bore-sight for pickup.
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