
Availability: In Stock
The Forster Bushing Full Length Sizing Die for .338 Lapua is a precision reloading die designed for shooters who demand control over neck tension and consistent headspace. Unlike standard full length sizing dies, the bushing design lets you fine-tune how much your case neck is worked during the sizing process—a critical advantage for high-volume or match-grade reloading where neck runout and case life directly affect accuracy.
When you're prepping .338 Lapua brass for the next range session or hunting trip, this die handles the heavy lifting: it sizes the case body and bumps the shoulder back to SAAMI specifications while the bushing restrains the neck, preventing excess deformation. That controlled restraint means fewer full-length sizing cycles before a piece of brass is shot, extending case life and keeping your reloading costs down without sacrificing consistency.
Forster's engineering here addresses a real pain point in precision rifle reloading. Because the bushing limits the neck-working that happens with each reload, your cases stay truer longer. If you're running a tight chamber or pushing for sub-minute-of-angle groups, that's the difference between adequate and dialed-in. It's also the right tool if you're working up loads for a .338 Lapua and need brass that behaves the same way shot after shot.
| Product | Forster Bushing Full Length Sizing Die |
| Caliber | .338 Lapua Magnum |
| Type | Full length sizing die with bushing |
| Function | Sizes case body, bumps shoulder, controls neck tension |
The bushing design lets you control how much the case neck is compressed during sizing. A standard die sizes the entire neck uniformly; the bushing die uses a replaceable bushing that you can adjust or swap to dial in the exact amount of neck tension you want. This reduces unnecessary work-hardening of the brass and extends case life.
This is a full length sizing die for .338 Lapua Magnum. It will work in any standard reloading press that accepts standard die threads. You'll need the appropriate bushings (sold separately) to dial in your desired neck tension.
Yes. The ability to control neck tension makes this die popular among precision shooters who want consistency shot-to-shot and are willing to tune their loads carefully. The reduced neck working also benefits shooters looking to get maximum rounds per case.
It performs a full length resize—sizing the case body and bumping the shoulder back to SAAMI minimum specs—while the bushing restrains the neck. This prevents the neck from being over-worked, which is the key benefit for case longevity and load consistency.

SKU: 167523435 • Width: 2in • Height: 2in • Depth: 6.75in • Weight: 0.5oz





Availability: In Stock
The Forster Bushing Full Length Sizing Die for .338 Lapua is a precision reloading die designed for shooters who demand control over neck tension and consistent headspace. Unlike standard full length sizing dies, the bushing design lets you fine-tune how much your case neck is worked during the sizing process—a critical advantage for high-volume or match-grade reloading where neck runout and case life directly affect accuracy.
When you're prepping .338 Lapua brass for the next range session or hunting trip, this die handles the heavy lifting: it sizes the case body and bumps the shoulder back to SAAMI specifications while the bushing restrains the neck, preventing excess deformation. That controlled restraint means fewer full-length sizing cycles before a piece of brass is shot, extending case life and keeping your reloading costs down without sacrificing consistency.
Forster's engineering here addresses a real pain point in precision rifle reloading. Because the bushing limits the neck-working that happens with each reload, your cases stay truer longer. If you're running a tight chamber or pushing for sub-minute-of-angle groups, that's the difference between adequate and dialed-in. It's also the right tool if you're working up loads for a .338 Lapua and need brass that behaves the same way shot after shot.
| Product | Forster Bushing Full Length Sizing Die |
| Caliber | .338 Lapua Magnum |
| Type | Full length sizing die with bushing |
| Function | Sizes case body, bumps shoulder, controls neck tension |
The bushing design lets you control how much the case neck is compressed during sizing. A standard die sizes the entire neck uniformly; the bushing die uses a replaceable bushing that you can adjust or swap to dial in the exact amount of neck tension you want. This reduces unnecessary work-hardening of the brass and extends case life.
This is a full length sizing die for .338 Lapua Magnum. It will work in any standard reloading press that accepts standard die threads. You'll need the appropriate bushings (sold separately) to dial in your desired neck tension.
Yes. The ability to control neck tension makes this die popular among precision shooters who want consistency shot-to-shot and are willing to tune their loads carefully. The reduced neck working also benefits shooters looking to get maximum rounds per case.
It performs a full length resize—sizing the case body and bumping the shoulder back to SAAMI minimum specs—while the bushing restrains the neck. This prevents the neck from being over-worked, which is the key benefit for case longevity and load consistency.
SKU: 167523435 • Width: 2in • Height: 2in • Depth: 6.75in • Weight: 0.5oz
