Remington Reloading Brass 8x57mm Mauser (8mm Mauser) Box of 100 (Bulk Packaged)
Remington cartridge cases are carefully drawn from specially-alloyed brass to provide consistently exact internal volume and resistance to case stretching and brittleness. Primer pocket tolerances are held to .001", and closely monitored case neck annealing ensures easier re-sizing and longer reloading life. New, unprimed brass. This is not loaded ammunition. Bulk brass should be full-length sized, trimmed and chamfered before loading.
- Caliber: 8x57mm Mauser (8mm Mauser)
- Finish: Brass
- Due to the manufacturing process and/or shipping, case mouths may not be perfectly round. To ensure a round case mouth, cases must be sized (or have the expander ball of the sizing die run through case neck) and deburred/Chamfered prior to loading.
A light "staining" may be found on the case neck of new brass. This is due to annealing. Annealing is a process, performed by the manufacturer, which involves rapid heating to a specified temperature followed by rapid cooling. This process imparts cases with the proper hardness to securely hold a bullet as well as gives flexibility to expand and contract upon firing and repeated forming. The "staining" is a residue from this process. This stain may be removed by tumbling before loading.
What Mauser Ammo and Reloading Components do I need?
MidwayUSA carries JS and JRS 8x57mm (8mm Mauser) ammunition and brass. The standard 8x57mm JS Mauser is by far the most common version of this cartridge, used in military and sporting bolt action rifles. The less-common JRS Mauser is a rimmed cartridge developed for double barrel rifles. If you have a bolt action 8mm Mauser, you will want 8x57mm JS Mauser ammunition and components.
The total weight of the product, including the product’s packaging as it sits on our shelf. Since some products ship directly from the Manufacturer, their weight may be unavailable. Because of variations in the manufacturing process, similar products may have differing weights. Unless the product is designated as “Ships Alone”, Shipping Weight does not include the shipping box or packing materials associated with your order.
Product ships from MidwayUSA, separate from any other products on your order due to its size. Products that are Shipped Alone incur separate "Per Order" and "Per Pound" shipping charges.
Product is regulated by the US Department of Transportation (DOT) and cannot be shipped via USPS or air shipping methods. DOT-Regulated products must ship UPS Ground.
Product is restricted by shipping carriers and cannot be shipped to certain locations or via certain shipping methods.
Additional shipping charge for HazMat products. Carriers charge extra to ship packages with products they consider hazardous, such as reloading powder and primers.
Thank you! Your valuable feedback helps improve our product information and offering.
The statements and opinions expressed within Customer Reviews reflect each author's personal perspective and do not imply endorsement by MidwayUSA, its Employees or any other organization. Customers should in no way infer that MidwayUSA has validated review information as safe, accurate or appropriate.
Frankford Arsenal Perfect Fit Reloading Tray
$4.99Sale List Price: $6.99 Save up to $2.00 (29%)
Hornady One Shot Case Lube 5 oz Aerosol
$7.99Sale Save $3.00 (27%)
Frankford Arsenal Peel and Stick Reloader's Labels...
$8.99List Price: $9.99 Save $1.00 (10%)
Frankford Arsenal Brass Case Polish
$7.39 - $32.99List Price: $7.99 - $39.99 Save up to $7.00 (18%)
CCI Large Rifle Primers #200
$31.49 - $143.99
Frankford Arsenal Brass Cleaning Media Corn Cob
$12.99 - $31.99List Price: $13.99 - $38.99 Save up to $7.00 (18%)
Frankford Arsenal Universal Reloading Tray 50-Round Plastic Blue
$6.19List Price: $7.49 Save $1.30 (17%)
Hornady Universal Reloading Tray 50-Round Plastic Red
$6.49Sale Save $3.80 (37%)
Frankford Arsenal Brass Cleaning Media Walnut Hull
$15.99 - $35.99List Price: $19.99 - $44.99 Save up to $9.00 (20%)