Last reviewed: 2026-04-17 by Jake Terry, FFL07/SOT3, NRA-certified firearms instructor.
New unprimed 30-30 Winchester brass arrives in 50-count boxes, manufactured in the United States to dimensional standards that support consistent bullet seating and predictable pressure curves. Each case is drawn from virgin brass stock, annealed at the neck and shoulder to balance springback with durability, then tumble-polished to remove oxide and machining residue. Wall concentricity is measured during production to ensure the case expands uniformly when the primer ignites your powder charge, centering the bullet in the bore for repeatable downrange accuracy.
Brass Preparation
Before your first loading cycle, inspect each case mouth for minor dents or slight out-of-round deformation — both cosmetic artifacts of the final tumble wash that occur after annealing softens the neck. Run dented cases partway into your sizing die and let the expander ball straighten the brass; lubricate the inside of the neck to prevent stretching during this step. Chamfer and deburr the case mouth inside and out to prevent shaving jacket material when you seat the bullet. Some cases may show residual anneal stain at the shoulder, visible as a pinkish tint on non-plated brass — this does not affect performance and will fade after firing.
Specifications
| Spec | Value |
|---|---|
| Cartridge | 30-30 Winchester |
| Finish | Brass |
| Condition | New |
| Quantity | 50 Piece |
| Configuration | Box of 50 |
| Primed | No |
| Country of Origin | United States of America |
| Shipping Weight | 1.010 Pounds |
Sold unprimed to let you match primer type and brand to your powder and bullet combination. Store brass in a cool, dry location away from corrosive chemicals and moisture. For more reloading components, browse our full reloading brass inventory.
Safe Handling & Compliance
This product contains lead, a substance known to the State of California to cause cancer and birth defects or other reproductive harm under Proposition 65. Wash hands after handling brass, bullets, or primers. Store reloading components away from heat sources, open flames, and out of reach of children. Follow published load data from reputable sources — exceeding maximum published loads can result in overpressure, case rupture, or firearm damage.
- Wear safety glasses when operating reloading presses and powder measures.
- Verify compliance with state and local regulations governing possession and use of reloading components.
- Inspect each case for cracks, splits, or excessive thinning before reloading; discard damaged brass.
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