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Build your AR-15 with the Brownells M4 Stripped Upper Receiver. 🛠️ Precision machined, matte black finish, and mil-spec compatibility!
  • BROWNELLS AR-15 M4 STRIPPED UPPER RECEIVER BLACK
  • BROWNELLS AR-15 M4 STRIPPED UPPER RECEIVER BLACK
  • BROWNELLS AR-15 M4 STRIPPED UPPER RECEIVER BLACK
  • BROWNELLS AR-15 M4 STRIPPED UPPER RECEIVER BLACK
  • BROWNELLS AR-15 M4 STRIPPED UPPER RECEIVER BLACK

BROWNELLS AR-15 M4 STRIPPED UPPER RECEIVER BLACK - BROWNELLS AR-15 M4 STRIPPED UPPER RECEIVER BLACK

078000371

Restrictions

  • Is a 'Call to order' product.

Top takeaways

  1. The Brownells M4 Stripped Upper Receiver is a high-quality, precision machined AR-15 component made from 7075 T6 aluminum, designed for custom builds.
  2. It features a matte black, Type III hardcoat anodized finish for durability and has mil-spec dimensions for compatibility with standard AR-15 parts.
  3. This stripped upper receiver comes without a forward assist or ejection port cover, allowing for full customization of the rifle.

Attributes

  • Cartridge: 5.56 mm NATO
  • Colour: Black
  • Finish: Anodized
  • Style: Stripped
  • Weapon type: AR-15
  • Delivery weight: 0.209kg

Item details

Made in USA
US export classification: I(g)
  • Specifications:
  • Cartridge: 5.56 mm NATO
  • Color: Black
  • Finish: Anodized
  • Make: AR-15
  • Style: Stripped
79.9 79.9 1 GBP
79.9 GBP £79.90

Prices inclusive of duty & VAT.

Product no.: 078000371

Sometimes you want the latest, updated, tweaked component, and sometimes you need a basic stripped receiver where the production effort goes into quality, rather than bells and whistles. The Brownells M4 Stripped Upper Receiver is that component - the perfect starting point for many an AR-15 build. Starting with a 7075 T6 aluminum forging, our stripped M4 flattop upper is precision machined to final dimensions that make it compatible with the multitude of available "mil-spec" AR-15 components. It has a matte black, Type III hardcoat anodized finish, mirroring the military requirement. Machined from 7075-T6 aluminum forging Matte black Type III hardcoat anodized finish Mil-spec dimensions for maximum parts compatibility Standard .250" dia. pivot/takedown pin holes Inside our upper features M4 feed ramps to aid in chambering during high rates of fire. Please note: this is a truly stripped upper receiver, with NO forward assist or ejection port cover installed, so you can truly customize every aspect of your rifle. The Brownells M4 Stripped Upper Receiver is a top-tier upper receiver, at a great price.
Not available - Is a 'Call to order' product.
Is a 'Call to order' product.
  • Specifications:
  • Cartridge: 5.56 mm NATO
  • Color: Black
  • Finish: Anodized
  • Make: AR-15
  • Style: Stripped

Description:

A Solid Foundation for Your Next Custom Build
Sometimes you want the latest, updated, tweaked component, and sometimes you need a basic stripped receiver where the production effort goes into quality, rather than bells and whistles. The Brownells M4 Stripped Upper Receiver is that component - the perfect starting point for many an AR-15 build. Starting with a 7075 T6 aluminum forging, our stripped M4 flattop upper is precision machined to final dimensions that make it compatible with the multitude of available "mil-spec" AR-15 components. It has a matte black, Type III hardcoat anodized finish, mirroring the military requirement. Machined from 7075-T6 aluminum forging Matte black Type III hardcoat anodized finish Mil-spec dimensions for maximum parts compatibility Standard .250" dia. pivot/takedown pin holes Inside our upper features M4 feed ramps to aid in chambering during high rates of fire. Please note: this is a truly stripped upper receiver, with NO forward assist or ejection port cover installed, so you can truly customize every aspect of your rifle. The Brownells M4 Stripped Upper Receiver is a top-tier upper receiver, at a great price.

Sometimes you want the latest, updated, tweaked component, and sometimes you need a basic stripped receiver where the production effort goes into quality, rather than bells and whistles. The Brownells M4 Stripped Upper Receiver is that component - the perfect starting point for many an AR-15 build. Starting with a 7075 T6 aluminum forging, our stripped M4 flattop upper is precision machined to final dimensions that make it compatible with the multitude of available "mil-spec" AR-15 components. It has a matte black, Type III hardcoat anodized finish, mirroring the military requirement. Machined from 7075-T6 aluminum forging Matte black Type III hardcoat anodized finish Mil-spec dimensions for maximum parts compatibility Standard .250" dia. pivot/takedown pin holes Inside our upper features M4 feed ramps to aid in chambering during high rates of fire. Please note: this is a truly stripped upper receiver, with NO forward assist or ejection port cover installed, so you can truly customize every aspect of your rifle. The Brownells M4 Stripped Upper Receiver is a top-tier upper receiver, at a great price.

Restrictions

  • Is a 'Call to order' product.

Top takeaways

  1. The Brownells M4 Stripped Upper Receiver is a high-quality, precision machined AR-15 component made from 7075 T6 aluminum, designed for custom builds.
  2. It features a matte black, Type III hardcoat anodized finish for durability and has mil-spec dimensions for compatibility with standard AR-15 parts.
  3. This stripped upper receiver comes without a forward assist or ejection port cover, allowing for full customization of the rifle.

Attributes

  • Cartridge: 5.56 mm NATO
  • Colour: Black
  • Finish: Anodized
  • Style: Stripped
  • Weapon type: AR-15
  • Delivery weight: 0.209kg

Item details

Made in USA
US export classification: I(g)

Customers reviews

Customer ratings (5)

4.4 / 5
Recommended

Brownells USA Matches my Ruger lower perfectly 08/07/2018

I would have given it 5 stars if it wasn't for the fitment. 3.5 more like it. Has a good matte black color, does not scratch easily. But I had to sand down the rear kickdown block. I added pictures of what I mean. Also very tight tolorences on the buffer tube, if ANY threads stick out a bit it will not close. I had to back it out a bit, still enough to keep the pin in but I didn't like that either. Will use it for a bit and see how she works but will likely upgrade at a later date.







Recommended with reservations

Brownells USA Okay... Disappointed 26/06/2018

Receiver seems fine fit-wise but finish is lacking... 1/2 of the T markings are there, I wish they'd have missed them completely. They start bright near the barrel and get more faint until they disappear the closer you get to the Charging handle.... I don't care enough to hassle with sending it back but I do care enough to be disappointed in how silly it looks. I may buy another to replace this and use this one in a beater build.

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