Terminus Zeus LA
Terminus Zeus LA Precision Rifle Action
So you want a true precision action, not a factory Remington clone with tighter tolerances. This is it. The Terminus Zeus, Long Action configuration. A one-piece, 3-lug, 60 degree bolt throw action. Full DLC treatment. Built for special operators, competition shooters, and extreme-range hunters.
This is a serialized firearm receiver, not a part or accessory. First, it ships only to your licensed FFL dealer, the same as any other firearm purchase. Next, it uses a Remington 700 footprint, so it interfaces with standard precision stocks and chassis systems. Finally, the patented threaded trigger pin system replaces older hammered-in pins, a real engineering upgrade most factory actions still don’t offer.
Is this action a complete firearm?
Yes. So this matters before you order. The Terminus Zeus LA is a serialized receiver, legally considered a firearm. Therefore, it ships only to your local FFL dealer, who handles the transfer paperwork. You cannot have this shipped directly to your home.
What bolt face options does the Zeus LA support?
Several, depending on your build plans. So the Terminus Zeus LA is available in .308, Magnum, and .590 bolt face configurations. Also, each bolt assembly is machined from a single piece of pre-hardened 4340 Chrome-Moly steel, with a DLC coating for smoother cycling and wear resistance. Therefore, you can match your bolt face to your intended cartridge before committing to a barrel.
Will this Terminus Zeus LA work with standard precision stocks and chassis?
Yes. So theTerminus Zeus LA uses a Remington 700 footprint, a widely supported industry standard. Therefore, most existing 700-pattern stocks and chassis systems will interface directly with this action. Also, receiver threads measure 1.0625 inches by 16 TPI, letting customers install pre-fit barrels themselves without custom gunsmith fitting.
Why does the 60 degree bolt throw matter?
Faster cycling, less hand movement. So a 60 degree throw requires less rotation than a traditional 90 degree bolt action, letting you cycle the action faster between shots. Also, the 3-lug design distributes locking force differently than a standard 2-lug bolt, contributing to smoother, less binding operation, even at the rear of the bolt stroke.
Is this action actually suited for magnum cartridges like .300 PRC or .300 Norma?
Generally yes, though confirm your specific Cartridge. So many builders run .300 PRC, .300 Norma, and similar magnum cartridges on the Terminus Zeus LA platform successfully. However, some users report the standard 1.0625 inch shank running tight with .338 Lapua specifically. Therefore, if you’re planning a larger magnum build, verify bolt face and shank compatibility with your exact cartridge before finalizing your barrel order.
Specs Table
| Spec | Detail |
|---|---|
| Receiver Status | Serialized firearm; |
| Action Type | One-piece, 3-lug, 60° bolt throw |
| Action Length | Long Action (LA) |
| Receiver Material | Pre-hardened 416 Stainless Steel |
| Bolt Material | 4340 Chrome-Moly Steel, single-piece machined |
| Finish | Full DLC (Diamond-Like Carbon) treatment |
| Bolt Face Options | .308, Magnum, .590 (LA-specific) |
| Receiver Threads | 1.0625″ x 16 T.P.I. |
| Stock/Chassis Compatibility | Remington 700 footprint |
| Trigger Pins | Patented threaded trigger pins (replaces hammered-in style) |
| Bolt Stop | Improved cantilever style, no stock modification required |
| Hand Orientation | Available in left- or right-hand configurations |
| Best For | Long-range precision shooting, competition, extreme-range hunting |
| Length | verify |
| Weight | verify |
| Price | $1155 |
| Round Count Tested | verify |
FAQ
Is this action a complete firearm requiring FFL transfer? Yes. The Terminus Zeus LA is a serialized receiver and ships only to a licensed FFL dealer.
What’s the difference between Zeus SA and Zeus LA? SA is the Short Action version, available in .223, .308, .445 ARC/PPC, and Mag bolt configurations. LA is Long Action, built for .308, Magnum, and .590 bolt face cartridges.
Can I run .338 Lapua on this action? Often yes, but some users report the standard 1.0625″ shank runs tight with .338 Lapua specifically. Verify bolt face and shank fit before committing to that cartridge.
Will this action work with my existing Remington 700 stock? Yes, generally. The Zeus uses a Remington 700 footprint, designed for broad compatibility with standard 700-pattern stocks and chassis systems.
Does this action come with a barrel installed? No. This is sold as a bare action. You’ll need to source a compatible pre-fit or custom-chambered barrel separately.
Is the Zeus available in left-hand configuration? Yes. Terminus offers the Zeus LA in both left- and right-hand versions.
What makes the threaded trigger pin system different from standard actions? It replaces older hammered-in style pins with a patented threaded design, intended to improve durability and ease of service over time.
Find more Terminus Zeus actions and precision rifle building parts at gunpartspalace.com.
