Terminus Zeus Short Action Left Hand .308 Bolt Face Quick Change Action
Premium Engineering Without Compromise
The Terminus Zeus has become one of the most sought-after custom actions in the precision rifle industry.
Designed around a Remington 700 footprint while incorporating numerous proprietary improvements, the Zeus delivers exceptional reliability, smoothness and versatility.
For left-handed shooters seeking a true premium custom action, the Zeus offers features rarely found together in a single platform.
Patented Quick Change Barrel System
The defining feature of the Zeus is its:
Quick Change Barrel System
Unlike conventional custom actions requiring a barrel vice and action wrench, the Zeus allows shooters to swap pre-fit barrels quickly and easily.
Benefits include:
✔ No barrel vice required
✔ No action wrench required
✔ Fast calibre changes
✔ Repeatable barrel installation
✔ Reduced gunsmithing costs
✔ Easy maintenance and servicing
For shooters running multiple barrels or calibres, the Zeus offers one of the most practical systems available.
Left Hand Configuration
This version is specifically configured as:
Left Hand
Perfect for:
• Left-handed PRS competitors
• NRL shooters
• Precision rifle enthusiasts
• Long-range hunters
• Custom rifle builders
Unlike many actions that simply mirror controls, the Zeus is engineered as a true left-hand action while maintaining all premium Zeus features.
Short Action .308 Bolt Face
This model features:
Short Action
Standard .308 Bolt Face (.473″)
Compatible with cartridges including:
• .308 Winchester
• 6.5 Creedmoor
• 6 Creedmoor
• .243 Winchester
• .260 Remington
• 7mm-08 Remington
• 22 Creedmoor
• 25 Creedmoor
This configuration is ideal for modern precision rifle cartridges commonly used in competition and long-range hunting applications.
Controlled Round Feed Reliability
The Zeus utilizes a:
Controlled Round Feed (CRF) System
Unlike conventional push-feed actions, the extractor captures the cartridge during feeding and maintains control throughout the chambering cycle.
Benefits include:
✔ Exceptional feeding reliability
✔ Positive extraction
✔ Reliable operation from awkward shooting positions
✔ Improved performance during rapid stage shooting
✔ Excellent hunting reliability
This feature has helped make the Zeus particularly popular among serious competitors and hunters.
Three-Lug Bolt Design
The Zeus features a precision-machined:
3-Lug Bolt
Providing:
• 60° bolt throw
• Faster cycling speed
• Increased scope clearance
• Smooth operation
The shorter bolt throw is particularly beneficial during PRS and NRL competition where rapid follow-up shots can make a significant difference.
DLC-Coated Receiver & Bolt
Both the receiver and bolt are treated with:
Diamond Like Carbon (DLC)
Benefits include:
✔ Reduced friction
✔ Increased wear resistance
✔ Improved corrosion resistance
✔ Ultra-smooth bolt travel
The DLC finish contributes significantly to the renowned smoothness of the Zeus action.
Built for Competition & Hunting
The Zeus was designed to excel across multiple disciplines.
Perfect for:
Precision Rifle Competition
• PRS Australia
• NRL Hunter
• Club precision matches
Hunting Applications
• Mountain hunting
• Long-range hunting
• Backcountry rifle builds
Precision Rifle Builds
• Lightweight hunting rifles
• Match rifles
• Multi-calibre systems
Premium Receiver Construction
The receiver is manufactured from:
Pre-Hardened 416 Stainless Steel
Features include:
• Integral recoil lug
• Integral 20 MOA Picatinny rail
• Precision EDM raceways
• Tight manufacturing tolerances
The result is exceptional consistency and reliability over the life of the action.
Designed Around Modern Components
The Zeus is compatible with:
✔ Remington 700 triggers
✔ AI magazines
✔ AW magazines
✔ Remington 700 footprint stocks
✔ Remington 700 footprint chassis systems
✔ Pre-fit barrels
This compatibility allows builders to choose from a huge range of premium components.
Key Features
✔ Short Action configuration
✔ Left Hand operation
✔ .308 bolt face (.473″)
✔ Patented Quick Change barrel system
✔ Controlled Round Feed design
✔ 3-lug bolt system
✔ 60° bolt throw
✔ DLC-coated receiver and bolt
✔ Integral recoil lug
✔ Integral 20 MOA rail
✔ Remington 700 footprint compatibility
✔ AI and AW magazine compatibility
Specifications
| Specification | Details |
|---|---|
| Brand | Terminus Actions |
| Model | Zeus |
| Action Length | Short Action |
| Orientation | Left Hand |
| Bolt Face | .308 (.473″) |
| Feed System | Controlled Round Feed |
| Bolt Design | 3-Lug |
| Bolt Throw | 60° |
| Receiver Material | Pre-Hardened 416 Stainless Steel |
| Bolt Material | Pre-Hardened 4340 Steel |
| Finish | DLC Coated |
| Rail | Integral 20 MOA Picatinny |
| Recoil Lug | Integral |
| Trigger Compatibility | Remington 700 Pattern |
| Magazine Compatibility | AI & AW Pattern |
| Barrel System | Quick Change |
Ideal For
• PRS competitors
• NRL shooters
• Left-handed precision rifle shooters
• 6 Creedmoor builds
• 6.5 Creedmoor builds
• .308 Winchester builds
• Long-range hunting rifles
• Multi-calibre custom rifles
What’s in the Box
• Terminus Zeus Short Action Receiver
• Left Hand .308 Bolt Assembly
• Proprietary Bolt Knob
• Integral 20 MOA Rail
• Manufacturer Documentation
(Configuration may vary depending on selected options.)
Why Buy From Delta Tactical
Delta Tactical is Australia’s destination for premium custom rifle systems.
When you purchase from us you receive:
✔ Genuine Terminus Actions products
✔ Expert custom rifle advice
✔ Fast Australian shipping
✔ Local support and after-sales service
✔ Competition and hunting experience
For left-handed shooters building a flagship custom rifle, the Terminus Zeus Short Action Left Hand .308 Bolt Face Quick Change is widely regarded as one of the most innovative and capable custom actions currently available.

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