HOMEFirearmsNFA/Class 3Short Barrel Rifles (SBR)Sig SAUER MCX SBR 5.56 NATO 11.5" 30rd Semi-Auto Rifle RMCX-556N-11B-IR-SBR
Sig SAUER MCX SBR 5.56 NATO 11.5" 30rd Semi-Auto Rifle RMCX-556N-11B-IR-SBR - Sig Sauer - 223 Rem | 5.56 NATO for sale at TheGunDock
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Sig SAUER MCX SBR 5.56 NATO 11.5" 30rd Semi-Auto Rifle RMCX-556N-11B-IR-SBR

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$2,499.99
$3,132.50 Save $632.51 (20%)
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SKU: L989201
UPC: 798681699681
Model: RMCX-556N-11B-IR-SBR
New ✓ In Stock — Ships in 1-3 Days

⚠️ FFL Required

This item requires shipment to a Federal Firearms License (FFL) dealer. You will need to select an FFL dealer during checkout.

SIG SAUER RMCX-556N-11B-IR-SBR MCX SBR 223 Rem | 5.56 NATO 11.5" Flat Dark Earth NFA - Short Barrel Rifle

The SIG SAUER RMCX-556N-11B-IR-SBR is a semi-automatic short barrel rifle designed for versatility and performance. Chambered in 223 Rem and 5.56 NATO, this rifle features an 11.5" barrel and a durable Flat Dark Earth finish. Equipped with a 30 + 1 capacity, it is ideal for tactical applications and recreational shooting.

Specs:

  • Brand: SIG SAUER
  • Model: RMCX-556N-11B-IR-SBR
  • Caliber: 223 Rem | 5.56 NATO
  • Barrel Length: 11.5"
  • Capacity: 30 + 1
  • Action: Semi-Automatic
  • Twist Rate: 1-in-7"
  • Handguard: Aluminum MLOK
  • Finish: Flat Dark Earth
  • UPC: 798681699681
  • 223 Rem | 5.56 NATO 30+1 Capacity 11.50" Barrel Semi-Auto 1.00 oz Flat Dark Earth

    Technical Specifications

    Caliber 223 Rem | 5.56 NATO
    Capacity 30
    Barrel Length 11.50"
    Action Type Semi-Auto
    Finish Flat Dark Earth
    Weight 1.00 oz
    Twist Rate 1-in-7"
    Manufacturer Sig Sauer
    Model RMCX-556N-11B-IR-SBR
    SKU L989201
    UPC 798681699681
    Availability In Stock

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    Shipping & Returns

    ⚠️ FFL Transfer Required

    This firearm must be shipped to a Federal Firearms License (FFL) dealer. You will select your FFL dealer during checkout. We ship to your chosen FFL dealer, and you complete the background check and pickup there.

    Shipping Information

    • Orders typically process within 1-2 business days
    • Firearms ship via FedEx or UPS with signature required
    • Tracking information provided for all orders
    • Shipping costs calculated at checkout based on weight and destination
    • Total delivery time to FFL: typically 3-5 business days

    Return Policy

    • Firearms must be returned unfired and in original packaging within 3 days of FFL transfer
    • 15% restocking fee applies to all firearm returns
    • Contact us for return authorization before shipping items back
    • Original shipping costs are non-refundable

    Questions?

    Contact us at 502-272-4859 or submit a question for assistance with shipping or returns.

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