
Availability: In Stock
The Lee Precision .32-40 Winchester Custom Factory Crimp Die brings consistency and precision to your rifle reloading setup. If you're loading ammunition for the classic .32-40 Winchester cartridge and want tighter control over bullet seating and crimp, this die delivers the firm hold that translates to more uniform pressure curves and reduced velocity spread shot-to-shot. Unlike standard seating dies, Lee's factory crimp design uses a collet that squeezes the case mouth directly into the bullet's crimp groove—or even performs effectively on bullets without a crimp groove—ensuring every round leaves the press with identical pressure characteristics.
Reloaders working up loads for .32-40 Winchester rifles know that inconsistent crimps lead to velocity variation and unpredictable accuracy. A firm, uniform crimp raises the threshold at which a bullet begins to move under firing pressure, which means your pressure curve stays flatter and more repeatable. This die works in any 7/8"-14 reloading press, making it a straightforward upgrade to your existing bench setup. Whether you're fine-tuning hunting loads or chasing precision at the range, this tool fills a specific role: taking the guesswork out of bullet retention and pressure management.
Lee Precision's factory crimp die has earned trust among handloaders who understand that small improvements in consistency compound into real accuracy gains. It's a no-nonsense piece of equipment—designed to do one job well, without unnecessary complexity.
| Cartridge | .32-40 Winchester |
| Die Type | Factory Crimp Die |
| Press Compatibility | 7/8"-14 thread (universal) |
| Manufacturer | Lee Precision |
Yes, if your press uses standard 7/8"-14 threads. This die fits all common single-stage and progressive reloading presses, including Lee, RCBS, Hornady, and Dillon equipment.
No. While the collet works optimally with bullets that have a crimp groove, Lee's factory crimp die will still deliver a firm, controlled crimp on bullets without a crimp groove—an advantage over some other crimping methods.
No. The shellholder is sold separately and must match your .32-40 Winchester case.
A firm crimp raises the threshold pressure required to move the bullet, creating a more uniform pressure curve from round to round and reducing velocity variation—both key factors in consistent, predictable accuracy.

SKU: 197557309 • Weight: 0.3oz





Availability: In Stock
The Lee Precision .32-40 Winchester Custom Factory Crimp Die brings consistency and precision to your rifle reloading setup. If you're loading ammunition for the classic .32-40 Winchester cartridge and want tighter control over bullet seating and crimp, this die delivers the firm hold that translates to more uniform pressure curves and reduced velocity spread shot-to-shot. Unlike standard seating dies, Lee's factory crimp design uses a collet that squeezes the case mouth directly into the bullet's crimp groove—or even performs effectively on bullets without a crimp groove—ensuring every round leaves the press with identical pressure characteristics.
Reloaders working up loads for .32-40 Winchester rifles know that inconsistent crimps lead to velocity variation and unpredictable accuracy. A firm, uniform crimp raises the threshold at which a bullet begins to move under firing pressure, which means your pressure curve stays flatter and more repeatable. This die works in any 7/8"-14 reloading press, making it a straightforward upgrade to your existing bench setup. Whether you're fine-tuning hunting loads or chasing precision at the range, this tool fills a specific role: taking the guesswork out of bullet retention and pressure management.
Lee Precision's factory crimp die has earned trust among handloaders who understand that small improvements in consistency compound into real accuracy gains. It's a no-nonsense piece of equipment—designed to do one job well, without unnecessary complexity.
| Cartridge | .32-40 Winchester |
| Die Type | Factory Crimp Die |
| Press Compatibility | 7/8"-14 thread (universal) |
| Manufacturer | Lee Precision |
Yes, if your press uses standard 7/8"-14 threads. This die fits all common single-stage and progressive reloading presses, including Lee, RCBS, Hornady, and Dillon equipment.
No. While the collet works optimally with bullets that have a crimp groove, Lee's factory crimp die will still deliver a firm, controlled crimp on bullets without a crimp groove—an advantage over some other crimping methods.
No. The shellholder is sold separately and must match your .32-40 Winchester case.
A firm crimp raises the threshold pressure required to move the bullet, creating a more uniform pressure curve from round to round and reducing velocity variation—both key factors in consistent, predictable accuracy.
SKU: 197557309 • Weight: 0.3oz
