The Aero Precision Solus Lightweight Action in .540 is engineered for discerning builders prioritizing precision and reduced carry weight in a bolt-action platform. Leveraging the proven architecture of the standard Solus action, this LW variant significantly reduces mass while integrating critical enhancements to cycling performance and operational consistency. It is a purpose-built receiver designed to optimize ballistic consistency for precision hunting applications.
Key Features
Weight Reduction
Over half a pound has been removed from the receiver’s overall mass compared to the standard Solus action. This significant material reduction directly benefits maneuverability and mitigates fatigue during extended field carry, without compromising structural integrity or precision potential.
Optimized Bolt Assembly
Features a sleeker, fluted bolt body designed to minimize friction within the receiver. The bolt knob is precisely balanced, contributing to a fluid and consistent cycling operation, crucial for rapid and repeatable manipulation.
Enhanced Cycling Dynamics
Internal geometry has been refined and paired with an advanced, developed coating process. This combination results in demonstrably smoother bolt travel and a measurably lighter bolt lift, facilitating rapid follow-up shots and consistent operator interface under varied conditions.
Precision Machining
Each Solus Lightweight Action is machined to exacting tolerances, ensuring consistent lock-up and reliable cartridge feeding and extraction. This precision foundation is critical for achieving and maintaining consistent accuracy when paired with a quality barrel and ammunition.
Integrated Design Philosophy
This action integrates seamlessly into precision hunting rifle builds, designed to be a direct fit for components compatible with the existing Solus action ecosystem. Its robust construction ensures long-term reliability and performance in diverse environmental conditions.
Technical Specifications
Receiver Type
Short Action
Bolt Face
.540
Weight Reduction
Over 0.5 pounds compared to the standard Solus action
Bolt Design
Fluted Bolt Body with Balanced Bolt Knob
Internal Finish
Proprietary low-friction coating and refined internal geometry
SKU
RSR|APBG310008C
Category
Bolt Action Rifles (Receiver Component)









