Bertram 585 Nyati Brass
Bertram
$770.00
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Bertram
Bertram 585 Nyati Brass
Quick Facts
| Manufacturer | Bertram |
| Cartridge | .585 Nyati |
| Product | New, unprimed brass cartridge cases |
| Case type | Large rimless or rebated-rim bottleneck case, depending on chamber specification |
| Primary role | Modern ultra-large-bore cartridge for custom bolt-action rifles |
| Compatibility status | Non-SAAMI/non-C.I.P. custom cartridge; the rifle builder's chamber, bolt face, dies, and brass specification control compatibility |
| Country of manufacture | Australia |
| U.S. distributor | Desert Tech Munitions |
Important: This listing is for new, unprimed brass cartridge cases only. It is not loaded ammunition and contains no primer, powder, or projectile.
Why Choose Bertram .585 Nyati Brass?
- New-production brass for a rare safari or classic sporting cartridge
- Correctly headstamped for identification and load records
- Manufactured by Bertram in Australia
- Imported and supported in the United States by Desert Tech Munitions
Cartridge History
The .585 Nyati is a modern ultra-large-bore cartridge associated with Ross Seyfried and with the goal of obtaining .577-class performance from a custom bolt-action rifle. It is a specialized cartridge rather than a universally standardized commercial chamber.
Rifles and Platforms
- Custom bolt-action rifles built specifically for .585 Nyati
- Large controlled-feed or single-feed actions selected by the rifle builder
Compatibility warning: Non-SAAMI/non-C.I.P. custom cartridge; the rifle builder's chamber, bolt face, dies, and brass specification control compatibility Similar names, shared parent cases, or matching caliber alone do not establish interchangeability.
Did You Know?
Nyati means buffalo in several African languages and reflects the cartridge's intended heavy dangerous-game role.
Product and Reference Specifications
| Manufacturer | Bertram |
| Condition | New |
| Primed | No |
| Material | Cartridge brass |
| Case type | Large rimless or rebated-rim bottleneck case, depending on chamber specification |
| Compatibility note | Non-SAAMI/non-C.I.P. custom cartridge; the rifle builder's chamber, bolt face, dies, and brass specification control compatibility |
| Country of manufacture | Australia |
Case Preparation Before Loading
- Inspect every case before use
- Check the mouth, body, primer pocket, and flash hole
- Size, expand, chamfer, deburr, and measure as appropriate
- For proprietary or custom cartridges, use the exact rifle builder's dies, chamber data, and approved loading guidance
Availability & Production
Bertram manufactures many safari and classic sporting cases in scheduled production runs. Desert Tech Munitions maintains U.S. inventory when available and supports qualified dealer and OEM buyers.
Why Buy from Desert Tech Munitions?
- Authorized U.S. Bertram distributor
- U.S. inventory and domestic shipping when available
- Direct working relationship with Bertram
- Dealer and OEM programs for qualified buyers
Frequently Asked Questions
Is this loaded ammunition?
No. This listing is for new, unprimed brass cartridge cases only.
Will it fit a rifle with a similar caliber name?
Not necessarily. Verify the complete chamber designation, bore, dies, and rifle before ordering.
Should new cases be sized before loading?
Inspect every case. Sizing or expanding may be appropriate for the firearm, chamber, projectile, and loading tools.
Classic Safari & Dangerous Game Collection
Select any cartridge below to view its brass, pricing, and availability.
