Aero Solus Lightweight Short Action Standard

The Aero Solus Lightweight Short Action Standard is a purpose-built receiver platform designed for shooters who want to assemble a precision bolt-action rifle without the complexity of a full custom build. Built on the proven Remington 700 short-action footprint, the Solus uses an open-source component ecosystem that lets you pair it with industry-standard pre-fit barrels, triggers, and magazines—meaning you spend less time sourcing oddball parts and more time at the range or in the field.

This short-action receiver strips weight where it matters: the scalloped rail design shaves roughly 15% of the mass typical of a standard short-action receiver with a full rail, making it ideal for hunters and field shooters who count ounces. The action arrives as a complete bolt assembly, ready to drop into your stock once you source a barrel and trigger. Aero's commitment to precision manufacturing shows in the CMM inspection every action receives, ensuring tight tolerances that form the foundation of a reliable, accurate rifle.

The Solus short action handles cartridges up to 3.00" OAL and feeds from both AICS and AIAW detachable box magazines, giving you flexibility in ammunition selection and magazine choice. The integral 20 MOA biased top rail is already cut for scope mounting, and the magnum-sized ejection port reliably cycles a wide range of cartridges. Whether you're building a lightweight mountain gun, a precision range rifle, or something in between, the Solus provides the quality foundation and component compatibility that make custom builds accessible.

Key Features

• Scalloped rail design reduces weight by approximately 15% compared to standard short-action receivers
• Complete bolt assembly included—60-degree throw, 3-lug interchangeable bolt head, dual ejectors
• Integral 20 MOA biased top rail for scope mounting
• Remington 700 short-action footprint for broad component compatibility
• Integral recoil lug and magnum-sized ejection port for reliable cycling
• Compatible with AICS and AIAW detachable box magazines
• CMM-inspected for precision tolerances
• "Cock on lift" bolt design for smooth, intuitive operation

Specifications

Action Type	Lightweight Short Action
Footprint	Remington 700 Short Action
Receiver Material	416 Stainless Steel
Bolt Material	17-4 Stainless Steel
Firing Pin Material	S7 Tool Steel
Bolt Throw	60 Degrees
Bolt Head	3-Lug Interchangeable
Ejection Port	Magnum-Sized
Maximum Cartridge OAL	3.00"
Top Rail	Integral 20 MOA Biased
Compatible Magazines	AICS and AIAW Detachable Box Magazines
Barrel Compatibility	Savage Small Shank with Barrel Nut and Shouldered Zermatt Origin Pattern Pre-Fit Barrels
Trigger Compatibility	Remington 700 Footprint (no bolt release)
Included Components	Solus Short Action, Bolt Assembly

Frequently Asked Questions

What barrels are compatible with the Aero Solus short action?

The Solus accepts Savage Small Shank pre-fit barrels with a barrel nut and shouldered Zermatt Origin pattern. This compatibility with industry-standard pre-fits makes sourcing a barrel straightforward and gives you options across multiple manufacturers.

What magazines work with this receiver?

The Solus short action is designed to feed and eject from both AICS and AIAW detachable box magazines, giving you flexibility in magazine selection depending on your cartridge and build preferences.

Is this action suitable for lightweight hunting rifles?

Yes. The scalloped rail design removes approximately 15% of the weight compared to a standard short-action receiver with a full rail, making it an excellent choice for hunters who prioritize a lighter, more packable rifle without sacrificing precision or reliability.

What triggers are compatible with the Solus short action?

The Solus uses the Remington 700 short-action trigger footprint (without a bolt release), so you can choose from the wide selection of aftermarket triggers designed for that platform.