Lee Precision Factory Crimp Die for .303 British
MFR #: 90826 The Lee Factory Crimp Die crimps the bullet firmly in place. It features a collet that squeezes the case mouth into the crimping groove for a firm hold. It is nearly impossible to buckle the case as with regular roll crimp dies. Shell holder sold separately. The Lee Factory Crimp Die is made of steel and comes packaged in a plastic storage box.