CBC 5.56 NATO/.223 Remington AR-15 Upper Receiver, 24" Barrel

Item # WX2-680939

Mfg. Number: 160-370

UPC: 885344729639

In Stock
Buyer's Club $359.99
Non-Member $399.99
Club 4-Pay
Buyer's Club members can pay with 4 interest-free monthly installments of: $90.00
  • Buyer's Club $359.99
    Non-Member $399.99
    Club 4-Pay
    Buyer's Club members can pay with 4 interest-free monthly installments of: $90.00
  • -
    +
    In Stock
Details & Specs

Assembled in Charleston, South Carolina, with high-quality materials and workmanship…delivering All-American hardware at an unbeatable value. The upper receiver is forged from 7075-T6 aluminum, the hardest and most durable material of any upper, then Mil-Spec Type III hard-coat anodized.

The barrel is made from 4150 chrome moly steel, and features phosphate coating to increase durability and reduce wear. The 15" Keymod handguard is made from aircraft-grade aluminum, and free-floated for maximum accuracy. It's a nice start to your build…that's also USA-made and super-affordable. Can't go wrong here.

  • Chambered in .223 Wylde, meaning it can accept both 5.56x45mm and .223 Remington
  • Upper is CNC-machined 7075-T6 aluminum with Type III hard-coat anodized finish
  • 24" SOCOM spiral-fluted 4150 chrome moly steel barrel with phosphate finish
  • 15" CBC Keymod handguard is free-floated for improved accuracy
  • M4 feed ramps
  • Rifle-length gas system
  • 0.875" gas block size
  • BCG not included
  • Made in the USA
  • Backed by a Limited Lifetime Mfr. Warranty

Order today!

Key Specifications
  • Item Number: 680939
  • Chamber: 5.56 NATO/.223 Rem.
  • Barrel length: 24"
  • Barrel contour: SOCOM spiral-fluted
  • Barrel material: 4150 chrome moly
  • Barrel Twist: 1:8"
  • Upper material: Forged 7075-T6
  • Gas system: Rifle-length
  • Handguard: 15" CBC Keymod
  • Mfg. Number: 160-370
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