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CBC 5.56 NATO/.223 Remington AR-15 Upper Receiver, 24" Barrel
Key Features
- Chambered in 5.56 NATO/.223 Rem.
- Forged 7075-T6 upper receiver
- 24" spiral-fluted barrel
- 15" CBC Keymod free-floated handguard
- Rifle-length gas system
- Made in the USA
- Backed by a Limited Lifetime Mfr. Warranty
Satisfaction Guarantee
Order with complete confidence! Your satisfaction is guaranteed, period! We stand behind every item we sell. If you're not happy within 90 days of shipment, just return the item with your invoice and we'll promptly refund your merchandise total. See More Details
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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
- Weight: 7 lbs.
- Mfg. Number: 160-370
CBC 5.56 NATO/.223 Remington AR-15 Upper Receiver, 24" Barrel
$399.99 / $359.99 Member