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5.56 AR 15 Rifle Kit - 16" Phosphate Barrel 1:7 Twist Rate with Classic A2 Handguard

SKU:
5165502174_AR15-LPK_M4-STOCK_AR15-BTA
Availability:
Currently shipping same day or next business day!!
$389.99
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Some people love classic things. Some of those classic-loving people love classic firearms. You know the type. They can list every good thing about the 1911 in alphabetical order, or tell ya all about how the M-16 used to "jam like a sumbitch." They might even have personal experience on the matter. 

If you're the type, you'll love this build kit, because it'll get you most of the parts you need to build an AR with an old-school M4A2 look. Everything about this kit screams “mil-spec,” too, except for the barrel treatment: We ditched chrome lining in favor of a full phosphate treatment to provide even more accuracy and better protection against the elements.

Barrel

  • Chamber: 5.56 NATO
  • Contour: M4/Government
  • Length: 16”
  • Twist Rate: 1:7
  • Gas System: Carbine
  • Gas Port: 0.750”
  • Gas Hole Dia.: 0.070”
  • Muzzle Threads: 1/2x28
  • Feed Ramps: M4
  • Material: 4150 CMV
  • Finish: Phosphate
  • Process: Button Rifled
  • Lining: QPQ Nitride
  • Extension: M4
  • Muzzle: A2 “Birdcage” Flash Hider

Handguard

  • Attachment System: Two-Piece "A2" Handguard
  • Finish: Matte Black
  • Top Rail: None
  • Material: Polymer
  • Attachment: Delta Ring

Upper Receiver

  • Profile: M4 Flattop
  • Material: Forged 7075-T6 Aluminum
  • Finish: Type III Hardcoat Anodized (Mil-Spec)

Bolt Carrier Group

  • Profile: M16/Full-Auto
  • Steel: 9310 Tool, HPT/MPI-tested
  • Exterior: Black Nitride
  • Interior: Black Nitride
  • Gas Key: Staked
  • Charging Handle: Included

Lower Receiver Parts

  • Buffer System: Mil-spec, Carbine
  • Buttstock: Mil-spec, M4-type
  • Parts Kit: Mil-spec, single-stage

 

WARNING: Handling firearms parts and accessories can expose you to lead and other petroleum products known to the State of California to cause cancer and reproductive harm. For more information go to: www.P65Warnings.ca.gov

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Caliber:
5.56
Barrel Size:
16"
Twist rate:
1/7
Barrel Finish:
Phosphate
Handguard Type:
Two-piece / drop-in
Gas System Length:
Carbine-length

We are a national retailer of individual components and not all products depicted on this website are legal in every state. Shipping of various products found on this website are prohibited to some states (such as California, Connecticut, District of Columbia, Hawaii, New Jersey, New York, Rhode Island, and Washington). The information, pictures, text or products presented on this website are not a representation by us, and should not be understood by you, that any product or completed firearm is legal to assemble or own in your state of residence. We encourage each and every builder to perform their own research about the state and federal laws that apply to them. It is your responsibility to understand the law and we encourage you to consult with an attorney or your local ATF representative.