10.5" 556 NATO Parkerized M4/Govt Barrel - 12" Rail - Slim Cone Flash Can - AR 15 Upper 10.5" 556 NATO Parkerized M4/Govt Barrel - 12" Rail - Slim Cone Flash Can - AR 15 Upper 10.5" 556 NATO Parkerized M4/Govt Barrel - 12" Rail - Slim Cone Flash Can - AR 15 Upper 10.5" 556 NATO Parkerized M4/Govt Barrel - 12" Rail - Slim Cone Flash Can - AR 15 Upper
SKU: UA55N10PA07M428C_12ML00_SC_AR

10.5" 556 NATO Parkerized M4/Govt Barrel - 12" Rail - Slim Cone Flash Can - AR 15 Upper

AR15Parts.com
$325.00

10.5" 556 NATO Parkerized M4/Govt Barrel AR15 Upper Receiver with 12" Rail and Slim Cone Flash Can

5.56 NATO is arguably the most common, effective, and beloved caliber in the Western world. Designed to be highly effective, lightweight, and low recoil, 5.56x45mm has both military and civilian applications for self-defense, hunting and plinking. 556 NATO and its twin 223 Remington are two of the least expensive, most available, and time tested calibers for the AR15.

Specifications:

  • 10.5 inch 556 NATO 4150 Chrome Moly Parkerized M4/Govt Barrel with 1x7 Twist, M4 Feed Ramp, and 1/2x28 Threads. The 556 NATO barrel can safely fire both .223 Remington and 5.56 NATO ammunition.
  • Mil-Spec Upper Receiver machined from 7075 T6 aluminum with forward assist and dust cover installed. Hard coat anodized MIL-STD 8625 Type 3 Class 2.
  • 12" Narrow Profile Free Float Rail machined from 6061 T6 aluminum. Comfortable and light weight, with M-LOK or KEYMOD attachment points along the entire length at 3, 6, and 9 positions. Hard coat anodized MIL-STD 8625 Type 3 Class 2.
  • 0.750" Low Profile Gas Block.
  • Carbine Length Gas System.
  • Slim Cone Flash Can with crush washer.

This upper assembly will fit all mil-spec AR15 lower receivers.

This item will ship directly to you with no FFL transfer required.

You are responsible for knowing federal, state and local laws applicable to this item.

Full Description
Current Stock: 3
Rail Type *
Muzzle Device *
Optics
Magazine
Bolt Carrier Group
Charging Handle
  • Description

    10.5" 556 NATO Parkerized M4/Govt Barrel AR15 Upper Receiver with 12" Rail and Slim Cone Flash Can

    5.56 NATO is arguably the most common, effective, and beloved caliber in the Western world. Designed to be highly effective, lightweight, and low recoil, 5.56x45mm has both military and civilian applications for self-defense, hunting and plinking. 556 NATO and its twin 223 Remington are two of the least expensive, most available, and time tested calibers for the AR15.

    Specifications:

    • 10.5 inch 556 NATO 4150 Chrome Moly Parkerized M4/Govt Barrel with 1x7 Twist, M4 Feed Ramp, and 1/2x28 Threads. The 556 NATO barrel can safely fire both .223 Remington and 5.56 NATO ammunition.
    • Mil-Spec Upper Receiver machined from 7075 T6 aluminum with forward assist and dust cover installed. Hard coat anodized MIL-STD 8625 Type 3 Class 2.
    • 12" Narrow Profile Free Float Rail machined from 6061 T6 aluminum. Comfortable and light weight, with M-LOK or KEYMOD attachment points along the entire length at 3, 6, and 9 positions. Hard coat anodized MIL-STD 8625 Type 3 Class 2.
    • 0.750" Low Profile Gas Block.
    • Carbine Length Gas System.
    • Slim Cone Flash Can with crush washer.

    This upper assembly will fit all mil-spec AR15 lower receivers.

    This item will ship directly to you with no FFL transfer required.

    You are responsible for knowing federal, state and local laws applicable to this item.

  • Details

    Details

    Current Stock: 3
    SKU: UA55N10PA07M428C_12ML00_SC_AR
    Availability: Usually Ships in 24 Hours
    Old SKU: 105223CMPU1x7G2RLK