
Availability: In Stock
Current Stock: Out of stock
The Redding 338 Lapua Magnum bullet seating die gives long-range reloaders the precision control needed to seat bullets consistently in one of the most demanding magnum cartridges. Built on the proven 7/8-14 thread standard, this die combines Redding's reputation for tight tolerances with a micrometer-adjustable design that lets you dial in exact seating depth to the thousandth of an inch — no detents, no guesswork, and no compromise when your accuracy depends on uniformity.
Whether you're building match rounds for competition or load development for a magnum hunting rifle, seating depth directly affects bullet jump, pressure, and group consistency. This die's sliding chamber is engineered to handle the large case capacity of the 338 Lapua Magnum smoothly, reducing the friction and binding that plagues lesser designs. The micrometer mechanism is calibrated in .001" increments and offers infinite adjustment, so you can dial in your preferred seating depth and then use the zero-set feature to mark that position for future reference — a real convenience when switching between loads or returning to a proven setup.
Redding seating dies are manufactured to exacting standards and are a staple in precision reloading shops where consistency matters. This die is compatible with standard reloading presses that accept 7/8-14 dies and should be paired with the appropriate shell holder and your 338 Lapua Magnum brass, powder, primer, and bullets.
This die uses the standard 7/8-14 thread and will fit any reloading press equipped with a 7/8-14 die station. You'll also need a shell holder that fits the 338 Lapua Magnum case.
Once you've dialed in your preferred seating depth using the micrometer, the zero-set feature lets you mark that position. This makes it easy to return to the same seating depth if you ever adjust the micrometer for a different load, then come back — a helpful reference when you're testing multiple bullet types or changing powders.
This die is specifically machined for the 338 Lapua Magnum case and the 7/8-14 standard. It is not interchangeable with other cartridge-specific seating dies.
Yes. You'll need a compatible reloading press, a 338 Lapua Magnum shell holder, brass cases, bullets, powder, and primers. The die itself is the seating component only.

SKU: 167527118 • Weight: 0.8oz





Availability: In Stock
Current Stock: Out of stock
The Redding 338 Lapua Magnum bullet seating die gives long-range reloaders the precision control needed to seat bullets consistently in one of the most demanding magnum cartridges. Built on the proven 7/8-14 thread standard, this die combines Redding's reputation for tight tolerances with a micrometer-adjustable design that lets you dial in exact seating depth to the thousandth of an inch — no detents, no guesswork, and no compromise when your accuracy depends on uniformity.
Whether you're building match rounds for competition or load development for a magnum hunting rifle, seating depth directly affects bullet jump, pressure, and group consistency. This die's sliding chamber is engineered to handle the large case capacity of the 338 Lapua Magnum smoothly, reducing the friction and binding that plagues lesser designs. The micrometer mechanism is calibrated in .001" increments and offers infinite adjustment, so you can dial in your preferred seating depth and then use the zero-set feature to mark that position for future reference — a real convenience when switching between loads or returning to a proven setup.
Redding seating dies are manufactured to exacting standards and are a staple in precision reloading shops where consistency matters. This die is compatible with standard reloading presses that accept 7/8-14 dies and should be paired with the appropriate shell holder and your 338 Lapua Magnum brass, powder, primer, and bullets.
This die uses the standard 7/8-14 thread and will fit any reloading press equipped with a 7/8-14 die station. You'll also need a shell holder that fits the 338 Lapua Magnum case.
Once you've dialed in your preferred seating depth using the micrometer, the zero-set feature lets you mark that position. This makes it easy to return to the same seating depth if you ever adjust the micrometer for a different load, then come back — a helpful reference when you're testing multiple bullet types or changing powders.
This die is specifically machined for the 338 Lapua Magnum case and the 7/8-14 standard. It is not interchangeable with other cartridge-specific seating dies.
Yes. You'll need a compatible reloading press, a 338 Lapua Magnum shell holder, brass cases, bullets, powder, and primers. The die itself is the seating component only.
SKU: 167527118 • Weight: 0.8oz
