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Sig Saur MCX-SPEAR LT Rifle 5.56mm 28rd Magazine 16" Barrel M-LOK Handguard Folding Minimalist Plus Stock

Sig Sauer

Sig Saur MCX-SPEAR LT Rifle 5.56mm 28rd Magazine 16" Barrel M-LOK Handguard Folding Minimalist Plus Stock

$2,607.05
In Stock (11)
Best Price
18+ · ID verified at FFL
Caliber / Gauge: 5.56 NATO / .223
Magazine capacity limits apply in some states (e.g., CA, NY, NJ, CT, MA, MD, CO). Enter your shipping ZIP at checkout to confirm we can ship this item to your address.
Live Availability
UPC 798681683321Item #SIRMCX556N16LTB

Product Details

Feature:

  • CALIBER 5.56 NATO
  • BARRELLENGTH 16 in [406.4 mm]
  • MAGS INCLUDED (1) 30rd Polymer Mag
  • MAG TYPE AR-15
  • ACTION TYPE Semi-Auto
  • STOCKTYPE: Folding Minimalist Plus
  • BARREL MATERIAL: Carbon Steel
  • TRIGGER TYPE: SIG Flat Blade Match
  • TRIGGER SHAPE: Flat
  • TWIST RATE: 1:07
  • FORENDTYPE: Alloy
  • GRIPTYPE: Polymer
  • RECEIVERFINISH: Coyote
  • OVERALL LENGTH: 34.3 in (870 mm)
  • OVERALL WIDTH: 2.9 in (73.7 mm)
  • HEIGHT: 7.5 in (190.5 mm) without magazine
  • 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 (3.4 kg)
Model: MCX-Spear LT Action: Semi-Auto | Barrel Length: 16" | Brand: Sig Sauer | CA Prop 65: Yes | Caliber: 5.56mm | Firearm Capacity: 28 | Firearm Platform: AR Rifle | Gun Finish: Coyote Tan Cerakote | Gun Model: MCX-Spear LT | Magazines Included: 1 | Model Series: Sig MCX | Optic Ready: Picatinny Rail | Stock Material: Aluminum | Threaded Barrel: Yes UPC: 798681683321

Specifications

BrandSig Sauer
UPC798681683321
Caliber5.56 NATO / .223
ActionSemi-Auto
Barrel Length16"
Capacity28 rounds
MaterialSteel
Weight9.8 lb
ConditionNew

Buying this item

Can I buy the Sig Saur MCX-SPEAR LT Rifle 5.56mm 28rd Magazine 16" Barrel M-LOK Handguard Folding Minimalist Plus 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 Saur MCX-SPEAR LT Rifle 5.56mm 28rd Magazine 16" Barrel M-LOK Handguard Folding Minimalist Plus Stock?
You must be 18 or older with valid government ID for rifles and shotguns (21+ for handguns).
Is the Sig Saur MCX-SPEAR LT Rifle 5.56mm 28rd Magazine 16" Barrel M-LOK Handguard Folding Minimalist Plus 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.
How FFL transfers workLocal pickup in Rocky MountReturn policyAsk a question

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

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Ammo, magazines and optics matched to Sig Saur MCX-SPEAR LT Rifle 5.56mm 28rd Magazine 16" Barrel M-LOK Handguard Folding Minimalist Plus 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.

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Optics for this rifle

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