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Premier Series 300 Winchester Magnum Barreled Actions - Premier 26 Barreled Action 300wm 5.5 Contour 1-10 Ss
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
$1069.00
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SKU: 100038011
Overview
Built for hunters and shooters assembling a magnum-capable rifle, this semi-custom barreled action is chambered for .300 Win. Mag. and paired with Bergara’s Premier Series platform. It centers on a two-lug bolt system with a floating bolt head and cone-shaped bolt nose, reflecting the component layout described for the Premier action. The package includes a 416 stainless-steel barrel with a #5.5 contour, giving builders a solid foundation for a serious long-range or big-game setup. It is a purpose-driven option for those who want to start with a premium action and complete the rifle around it.
Why Hunters Choose the Bergara
Semi-custom Premier
Series action chambered for .300
Includes 416
Stainless-steel barrel with #5.5 contour
Two-lug Bolt
A floating bolt head
Cone-shaped Bolt
Nose is part of the
Shooters Assembling
On Bergara Premier Series actions
Key Features
- Semi-custom Premier Series barreled action chambered in .300 Winchester Magnum.
- Includes a 416 stainless-steel barrel with #5.5 contour.
- Built around a two-lug bolt system.
- Features a floating bolt head separate from the bolt body.
- Cone-shaped bolt nose is part of the action design.
Best Used For
- Hunters building a semi-custom .300 Winchester Magnum rifle for dedicated big-game use
- Shooters wanting a Premier Series barreled action with a two-lug bolt system
- Rifle builders seeking a magnum chambering with a #5.5 contour barrel option
- Experienced users assembling a premium action for long-range hunting applications
- Those prioritizing a stainless-steel barreled action in a .300 Win. Mag. platform
Specifications
| Action Type | Semi-Custom Premier Series Action |
|---|---|
| Barrel Material | 416 stainless steel |
| Bolt Body | Separate from bolt head |
| Bolt Nose | Cone-shaped |
| Bolt System | Two-lug bolt system |
| Cartridge | 300 Winchester Magnum |
| Contour | #5.5 |
| Floating Bolt Head | Yes |
Pros
- Semi-custom Premier Series action chambered for .300 Win. Mag.
- Includes a 416 stainless-steel barrel with #5.5 contour.
- Two-lug bolt system with a floating bolt head.
- Cone-shaped bolt nose is part of the action design.
- Built for shooters assembling on Bergara Premier Series actions.
Considerations & Trade-offs
- Chambered for .300 Winchester Magnum, so it is suited to magnum-level recoil and ammunition costs rather than lighter-recoiling general-purpose use.
- This is a barreled action, not a complete rifle, so it requires additional components and a proper build to be field-ready.
- The #5.5 contour barrel is a semi-custom setup choice that may add weight and bulk compared with lighter hunting configurations.
- The description emphasizes premium action features, but final handling and performance will still depend on the rest of the build and gunsmithing choices.
Suggested Comparisons
- Bolt-action barreled actions
- Magnum rifle components
- Semi-custom rifle builds
- Precision rifle actions
Suggested Accessories
- Barreled action chassis
- Scope base
- Rifle stock
- Magnum rifle magazine
Frequently Asked Questions
What cartridge is this barreled action chambered for?
It is chambered in .300 Winchester Magnum (.300 Win. Mag.).
What barrel material is stated in the product description?
The description states that it includes a 416 stainless-steel barrel.
What contour is listed for the barrel?
The product description says the barrel is available with a #5.5 contour.
What action design features are mentioned?
The description says the Premier Series action uses a two-lug bolt system with a floating bolt head separate from the bolt body, along with a cone-shaped bolt nose.
Is this a complete rifle?
No. Based on the title and description, this is a barreled action intended for a build, not a complete rifle.