Receiver PartsAero PrecisionSold by Brownells

Aero Precision

Solus Light Weight Long Action Receiver - Solus Light Weight Rem 700 La Standard Receiver Black

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

Solus Rifle

Action serves as the foundation

Open-source, User-configurable

Design supports a build tailored

Compatible Industry

Industry standard pre-fits and drop-in

Helps Reduce

Custom rifle builds

Each Action

Is inspected by CMM for

$889.99
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SKU: 430109715

Overview

Built as the core of a precision bolt-action project, this receiver is intended for shooters who want a configurable foundation for a custom rifle setup. It is designed to work with industry standard pre-fits and drop-in components, which can simplify the path to a tailored build without forcing a fully proprietary system. For hunters and precision-minded users planning a long-action platform, it offers a practical starting point when consistency and component compatibility matter. The black finish keeps the presentation straightforward and functional.

Why Hunters Choose the Aero Precision

Open-source, User-configurable

Foundation for a precision bolt-action

Compatible Industry

Industry standard pre-fits and drop-in

Designed Reduce

Custom rifle builds

Each Action

Is inspected by CMM for

Part Solus

Ecosystem from Aero Precision

Key Features

  • Solus Rifle Action serves as the foundation for a precision bolt-action build.
  • Open-source, user-configurable design supports a build tailored to specific needs.
  • Compatible with industry standard pre-fits and drop-in components.
  • Helps reduce barriers often associated with custom rifle builds.
  • Each action is inspected by CMM for precise tolerances.
  • Manufactured by Aero Precision.

Best Used For

  • Precision rifle builders seeking an open-source foundation with industry-standard pre-fits and drop-in components.
  • Shooters assembling a custom bolt action around specific needs and component choices.
  • Users who want a long-action receiver for a Solus-based precision build.
  • Builders prioritizing inspected manufacturing consistency in a custom action platform.
  • Hunters and precision shooters planning a configurable rifle system from the ground up.

Pros

  • Open-source, user-configurable foundation for a precision bolt-action build.
  • Compatible with industry standard pre-fits and drop-in components.
  • Designed to reduce barriers often associated with custom rifle builds.
  • Each action is inspected by CMM for precise tolerances.
  • Part of the Solus ecosystem from Aero Precision.

Considerations & Trade-offs

  • Designed as a receiver/action foundation rather than a complete rifle, so it requires compatible components and a full build to be field-ready.
  • Its value is tied to the Solus ecosystem and industry-standard pre-fit/drop-in compatibility, which is useful but still places some setup decisions on the builder.
  • The long-action, Rem 700 LA standard format is specific by design, so fitment should be confirmed against the intended build plan before purchase.
  • At this price point, it is a premium component focused on build flexibility and consistency rather than an all-in-one solution.

Suggested Comparisons

  • Precision bolt-action rifle action
  • Custom rifle build components
  • Long-action receiver platforms
  • Rem 700-pattern action systems

Suggested Accessories

  • Barrel
  • Stock or chassis
  • Trigger
  • Bolt knob

Frequently Asked Questions

What is the Solus Light Weight Long Action Receiver intended for?

It is the Solus Rifle Action, described as the foundation for a precision bolt-action build within the Solus product line.

Is this receiver compatible with standard components?

Yes. The description says it is compatible with industry standard pre-fits and drop-in components.

What type of build is this action designed to support?

It is presented as an open-source, user-configurable platform for a custom precision bolt-action build.

Who makes this receiver?

The manufacturer listed in the product data is Aero Precision.

How does Aero Precision address consistency in this action?

The description states that each Solus Action is inspected by CMM, or coordinate measuring machine, to help ensure precise tolerances are held.