Receiver Parts17 Design And ManufacturingSold by Brownells

17 Design And Manufacturing

17d Mil-Standard Forged Lower Receiver - 17d Forged Ar-15 Lower Receiver

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Forged 7075-t6

Aluminum construction

Black Hardcoat

Anodized finish

Machined Mil-spec

Dimensions

Compatible Standard

Standard AR15 components

Stripped Lower

Receiver for custom builds

$69.99
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SKU: 100041746

Overview

Built as a stripped foundation for an AR15 build, this lower receiver is intended for shooters who want a mil-spec starting point for a custom setup. Its forged 7075-T6 aluminum construction and black hardcoat anodized finish provide a straightforward, no-frills base for assembling a rifle with standard AR15 components. Because it is machined to mil-spec dimensions, it is suited to builders who value parts compatibility and a clean path to a personalized configuration. As a stripped receiver, it leaves the component choices to the builder, which is ideal for those planning a specific use case or parts mix.

Why Hunters Choose the 17 Design And Manufacturing

Forged 7075-t6

Aluminum construction for a solid

Machined Mil-spec

Dimensions for standard AR15 component

Supports Parts

Standard AR15 components

Black Hardcoat

Anodized finish for a clean,

Stripped Receiver

Format gives builders a flexible

Key Features

  • Forged 7075-T6 aluminum construction
  • Black hardcoat anodized finish
  • Machined to mil-spec dimensions
  • Compatible with standard AR15 components
  • Stripped lower receiver for custom builds
  • Made by 17 Design & Manufacturing

Best Used For

  • AR-15 builders starting with a stripped lower receiver for a custom setup
  • Shooters using standard AR-15 components and mil-spec dimensions
  • Users wanting a forged lower receiver as the base for a parts-compatible build
  • Builders who prefer a black hardcoat anodized receiver finish
  • Those assembling a straightforward AR-15 lower without extra included parts

Specifications

Blade FinishBlack hardcoat anodized
CompatibilityStandard AR15 components
DimensionsMil-Spec dimensions
MaterialForged 7075-T6 aluminum
Product TypeAR15 Stripped Forged Lower Receiver
Receiver TypeStripped Receiver

Pros

  • Forged 7075-T6 aluminum construction for a solid receiver foundation.
  • Machined to mil-spec dimensions for standard AR15 component compatibility.
  • Supports parts interchangeability with standard AR15 components.
  • Black hardcoat anodized finish for a clean, protective exterior.
  • Stripped receiver format gives builders a flexible starting point.

Considerations & Trade-offs

  • This is a stripped lower receiver, so it is only the starting point for a build and requires additional AR15 components to complete.
  • It is machined to mil-spec dimensions for standard AR15 parts compatibility, which means it is intended to follow established specifications rather than offer a specialized configuration.
  • The black hardcoat anodized finish is functional and understated, but the product details do not indicate any decorative or enhanced finish options.
  • As a forged lower receiver, it is focused on the receiver itself; any build-specific features will depend on the other components selected by the user.

Suggested Comparisons

  • AR-15 stripped lower receiver
  • AR-15 lower parts kit
  • AR-15 upper receiver assembly
  • AR-15 complete lower receiver

Suggested Accessories

  • AR-15 lower parts kit
  • Buffer tube assembly
  • AR-15 upper receiver assembly
  • Magazines

Frequently Asked Questions

Is this a complete lower receiver or a stripped lower receiver?

This is a stripped forged lower receiver. The source data identifies it as a stripped receiver, so additional AR15 components are not included.

What type of AR15 build is this lower intended for?

It is described as an AR15 stripped forged lower receiver and is machined to mil-spec dimensions for use with standard AR15 components.

What material and finish are listed for this receiver?

The source data lists forged 7075-T6 aluminum with a black hardcoat anodized finish.

Will it work with standard AR15 parts?

Yes. The product description states that it works with standard AR15 components and is machined to mil-spec dimensions for parts interchangeability.

Does the product data include details like weight, country of origin, or warranty?

No. Those details are not provided in the source data, so they cannot be confirmed here.