The Lee Precision 30M1 collet-style factory crimp die is designed for reloading .30 Carbine cartridges. It uses a collet to apply a rifle-type crimp that holds the bullet more firmly in the case, and it can form a crimp groove on bullets that do not have one. The die is built from steel and threads onto standard press fittings to provide a firm, repeatable crimp for cases that are otherwise difficult to crimp.
Key Specifications
- The die fits caliber .30 Carbine.
- The die style is Collet Style Factory Crimp Die.
- The set contains 1 die.
- The threads are listed as 7/8″-14.
- The metal construction is listed as Steel.
- The die is Not carbide (carbide: NO).
- The listed weight is 0.35.
- The dimensions are listed as 1.60 x 1.75 x 4.85.
- The die series is Crimp.
This collet-style factory crimp die offers a straightforward, reliable solution for reloading .30 Carbine cases where a firm, consistent crimp is required. Its steel construction and rifle-type collet make it suitable for reloaders who need a durable tool to produce repeatable seating and crimping results.








