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Bertram 700 Nitro Express Brass
Bertram
$475.20
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Bertram
Bertram 700 Nitro Express Brass
Quick Facts
| Manufacturer | Bertram |
| Cartridge | .700 H&H Nitro Express |
| Product | New, unprimed brass cartridge cases |
| Case type | Rimmed, straight |
| Country of manufacture | Australia |
| U.S. distributor | Desert Tech Munitions |
Important: This listing is for brass cartridge cases only. It is not loaded ammunition and contains no primer, powder, or projectile.
Why Choose Bertram .700 H&H Nitro Express Brass?
- New-production brass for a specialized cartridge
- Manufactured by Bertram in Australia
- Imported and supported in the United States by Desert Tech Munitions
Cartridge Profile: .700 H&H Nitro Express
The .700 H&H Nitro Express is a modern British ultra-large-bore cartridge developed for bespoke double rifles. It occupies a highly specialized market and is produced in very limited quantities. Desert Tech Munitions normally offers this brass in 10-, 20-, and 50-piece variants because of its unusually high unit value.
Rifles Associated with the .700 H&H Nitro Express
- Bespoke Holland & Holland .700 Nitro Express double rifles
- Other specialist double rifles built and regulated specifically for the cartridge
Compatibility note: Always verify the exact chambering marked on the firearm before ordering components.
Product and Reference Specifications
| Manufacturer | Bertram |
| Condition | New |
| Primed | No |
| Material | Cartridge brass |
| Reloadable | Yes |
| C.I.P. designation | 700 H&H Nitro Exp. |
| Maximum case length | 88.90 mm / 3.500 in |
| Maximum cartridge length | 106.68 mm / 4.200 in |
| Reference bullet diameter | 17.78 mm / .700 in |
| Maximum rim diameter | 22.60 mm / .890 in |
| Country of manufacture | Australia |
| U.S. distributor | Desert Tech Munitions |
Reference dimensions do not replace inspection of the actual component or verification against the firearm, dies, and published loading information.
Case Preparation Before Loading
- Inspect every case before use
- Check the case mouth, body, primer pocket, and flash hole
- Size, expand, chamfer, deburr, and measure as appropriate
- Use reliable published loading information suitable for the firearm and components
Availability
Bertram manufactures many specialty calibers in scheduled production runs. Use stock notifications or contact Desert Tech Munitions for incoming inventory and volume requirements.
Why Buy from Desert Tech Munitions?
- Authorized U.S. Bertram distributor
- U.S. inventory and domestic shipping when available
- Dealer and OEM programs for qualified buyers
- Knowledgeable support for rare and specialty cartridge brass
Frequently Asked Questions
Is this loaded ammunition?
No. This listing is for new, unprimed brass cartridge cases only.
Can this brass be reloaded?
Yes. Case life depends on chamber dimensions, loading pressure, sizing practices, and inspection between loadings.
Why is this brass sometimes difficult to find?
The cartridge serves a specialized market, so brass is generally manufactured in scheduled or limited production runs.
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