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BG Complete 5″ 300 BLK 1:5 Twist Upper Receiver – Black | A2 | 4.25″ M-LOK + Handstop | with BCG & CH

Original price was: $264.95.Current price is: $211.96.
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AR-15 Ambidextrous Charging Handle Anodized OD Green – XTS-ACH-ODG

Original price was: $23.95.Current price is: $19.16.
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BG Complete 5″ 300 BLK 1:5 Twist Upper Receiver – Black | A2 | 4.25″ M-LOK | With BCG & CH

Original price was: $272.95.Current price is: $218.36.

SKU: 3COTX0034167 Category:
Estimated Delivery: Jan 25 - Jan 30
Free Shipping & Returns: On all orders
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Description

Barrel Specifications
Caliber 300 BLK
Length 5″
Material 4150 Chrome Moly Vanadium
Profile Medium
Finish QPQ Corrosion Resistant
Gas System Length Micro
Gas Block Journal .750″
Dimpled? Yes
Twist Rate 1:5
Muzzle Thread 5/8×24 TPI
Weight 12oz
Barrel Extension M4 Feed Ramps
Target Crown 11 Degree

Bolt Carrier Group:

  • Enhanced 9310 Steel (Bolt)
  • 8620 Tool Steel (Carrier)
  • Bolt is shot Peened and MPI
  • All BCG components are pre-polished before being processed and then post polished for an incredible shine

Upper Receiver:

  • Machined from a Mil-Spec 7075 T6 forging Hard Coat Anodized per Mil-A-8625F, Type III
  • M4 Feed ramps
  • Made in the U.S.A.

Handguard:

This 4.25 inchocto rail is compatible with any Mil-Spec AR15 upper. Each component ismanufactured right here in Floridato precise tolerances for a firm fit and reliable service. The barrel nut and all mounting hardware included.Tapered Barrel Nut, designed specifically for seamless integration with micro-length gas systems. Crafted from high-quality steel for maximum durability, this barrel nut features a unique tapered design that offers superior clearance for micro-length gas tubes, eliminating the need for modifications during installation..

  • 4.25″ free float handguard
  • MIL-STD 1913 Full Picatinny rail on top
  • 1 M-Lok slot on7 sides
  • Precision Machined 6000 Series aluminum, for high strength and weight savings
  • Clamp on system for easy assembly
  • Steel Barrel nut to resist movement under heat
  • Made in USA

Tapered Barrel Nut, designed specifically for seamless integration with micro-length gas systems. Crafted from high-quality steel for maximum durability, this barrel nut features a unique tapered design that offers superior clearance for micro-length gas tubes, eliminating the need for modifications during installation.

  • Optimized Clearance: The tapered end ensures smooth and unobstructed passage of the gas tube, preventing interference and enhancing cycling reliability in compact builds
  • Ease of Installation: Designed for hassle-free assembly, this barrel nut simplifies your build process by eliminating the need for custom fitting or adjustments
  • Versatile Compatibility: Ideal for PDW and ultra-compact AR-15 configurations, the tapered design accommodates various handguard setups, making it a versatile choice for any build

Charging Handle:

  • Alloy Charging Handle Assembly
  • Complete with Standard Latch
  • Made from hardcoat anodized aluminum
  • Black finish

All NFA/ATF Rules Apply

Depending on your state and local laws, you could use this barrel with a lower receiver that is a Registered SBR, or Pistol. Possession of this barrel along with a Non-NFA lower receiver may be Prohibited. We are not lawyers and the above information is not legal advise. Make sure you understand the most up to date federal, state and local laws before proceeding with this product.

Please Note: Uppersmay present light fouling fromour quality control process and/or test firing

***Please allow an additional 2-3 business days of lead time as these uppers are made to order.***

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