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AR-STONER AR-15 A3 Upper Receiver Assembly 450 Bushmaster 16″ Barrel 15″ Ultralight M-LOK Handguard

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Original price was: $449.99.Current price is: $324.99.

AR-STONER AR-15 A3 Upper Receiver Assembly 450 Bushmaster For Sale

This AR-STONER AR-15 A3 Upper Receiver Assembly 450 Bushmaster features a 450 Bushmaster bolt carrier group, a Parkerized finish, a low profile gas block, a 16″ barrel, a 15″ Ultralight M-LOK handguard and a heavy profile barrel. But the ar stoner will attach to virtually any average AR-15 lower receiver and comes complete with a charging handle, forward assist, ejection port cover, and bolt and bolt carrier assembly. Supplied without a rear sight, this upper is an excellent platform for a red dot sight or iron sight (both sold separately).Designed to meet Customer’s needs, the ar stoner barrel provides function, style and affordability for today’s AR-15. The stoner 63 parts kit attaches to virtually any standard AR-15 lower and comes complete with everything you need to start shooting.

Why is it called an Ar stoner barrel?

The word “A3″ comes from the specific size of paper used to sketch out concepts, strategies, and objectives throughout the A3 process (A3 form is also known as 11″ x 17” or B-sized paper). Toyota uses A3 reports for several typical job types: solving issues.

What is an Ar stoner handguard?

The Ar stoner forend offers a flat top configuration with a detachable carry handle. Depending on the manufacturer and model, it may fit the full A3, a Picatinny or Weaver rail to serve as mounting platform scopes and other accessories.

What comes with an ar stoner muzzle brake?

A complete ar stoner muzzle brake may include the total upper plus a charging handle, cask, handguard, and occasionally the bolt carrier group. A packed (or assembled) upper also has installed the ejection port door and the ahead assist button factory.

Why would you use an A3 style upper?

The A3 style upper method identifies problems and proposes solutions summarized on only one side of a sheet of paper. It is a dynamic way of thinking that organizes and synthesizes data clearly and objectively to achieve the established goal.Features:
  • 450 Bushmaster Bolt Carrier Group
  • 15″ Ultralight M-LOK Handguard
  • 16″ 1:24″ Twist Barrel
Made In the United States of America

Specifications

Product Information

Cartridge450 Bushmaster
ColorBlack
FinishAnodized
MaterialAluminum
Weight4.8 Pound
Barrel Length16 Inches
Twist1:24 Inches
Threads5/8″-32
Barrel ContourHeavy
Barrel FinishParkerized
Chrome LinedNo
Gas Block Diameter0.875 Inches
Gas System LengthCarbine
M4 Feed RampsNo
Upper Receiver TypeA3 Flat-Top
Barrel Material4150 Chrome Moly Vanadium Steel
Handguard15″ Ultralight M-LOK
Bolt Carrier Assembly IncludedYes
Muzzle DeviceFlash Hider
Country of OriginUnited States of America
Compatible With
AR-15

Delivery Information

Shipping Weight5.880 Pounds
 

Legal Compliance

Placing an order with Discount Guns and Ammo constitutes your formal declaration that you are the legal buyer and are in full compliance with all regulations governing your purchase. It is your responsibility to affirm that you meet the legal age requirements and that no prohibitions prevent your legal ownership.

  • You must be a minimum of 18 years of age to purchase a rifle or shotgun.

  • You must be a minimum of 21 years of age to purchase a handgun, receiver, action, or any form of ammunition.

Shipping Policy

In accordance with federal law, all firearm shipments will be directed to a valid Federal Firearms Licensee (FFL) Dealer to facilitate the legal transfer. All orders placed with Discount Guns and Ammo are considered final upon submission and are not eligible for subsequent changes or cancellation.

  • Shipping Method: For security and compliance, specific shipping protocols are enforced. Any order containing a handgun, receiver, or action is dispatched via Second Day Air. Orders consisting solely of long guns will be dispatched via Ground service.

Returns, Transfers, and Fees

Due to the regulated nature of these items and for critical safety reasons, the sale of all firearms and ammunition from Discount Guns and Ammo is final. Returns are not permitted under any circumstances.

  • Inspection Before Transfer: A thorough inspection of your firearm is required upon its arrival at your FFL Dealer. This inspection must be completed prior to accepting the official transfer. If the firearm is incorrect or has been damaged, you must refuse the transfer and contact Discount Guns and Ammo Customer Service immediately.

  • Post-Transfer Warranty: Following the legal transfer of the firearm, all matters related to warranty service or necessary repairs are to be coordinated directly through the Discount Guns and Ammo support team.

  • Restocking Fee: A restocking fee of 5% will be levied against any order that cannot be completed due to a transfer refusal by the FFL Dealer or a failed background check.

You must be 21 years or older to order ammunition. Due to safety considerations and legal/regulatory reasons, Ammunition may not be returened. Please check local laws before ordering. By ordering this Ammunition, you certify you are of legal age and satisfy all federal, state and local legal/regulatory requirements to purchase this Ammunition. You must be 18 to purchase rifles or shotguns and 21 to purchase handguns, actions or receivers. All firearms must ship to a valid FFL Dealer and cannot be changed or cancelled after they are placed. If your order contains a handgun which ships from Discount Guns and Ammo, the handgun, and any additional firearms shipping from Discount Guns and Ammo on the same ordermust ship Second Day Air. If your order does not contain a handgun which ships from Discount Guns and Ammo, any shotguns, rifles, actions or receivers shipping from Discount Guns and Ammo will ship via UPS Ground. Shipping charges for firearms are calculated jointly with other products, and all shipped at once. Due to Federal regulations, guns are not returnable. We carefully inspect your guns before shipping and transfer. If the gun received at the FFL Dealer is incorrect or damaged in shipment, do not take possession of the gun and please contact Customer Service. After transfer, any warranty or repair work must be coordinated directly us. Firearms refused by the FFL Dealer or which cannot be transferred due to a failed background check will be subject to a 5% restocking fee. By ordering this firearm, you certify you are the actual transferee/buyer of the firearm, are of legal age and satisfy all Federal, State and Local legal/regulatory requirements to purchase this firearm.
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