Lee Precision
243 Winchester Breech Lock 3-Die Set
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Lee 243 Breech Lock 3-Die Set includes colored Smart Lock bushings for easy die identification, Full Length Sizing Die, Easy Adjust Dead Length Bullet Seating Die, Factory Crimp Die, Universal Shell Holder, Powder Dipper and Instructions/Load Data. Select this die set if you are reloading mixed range brass and have the Breech Lock Quick Change feature on your reloading press.
Reloading brass with undersized flash hole? Undersize flash hole easy x expander is available as an accessory.
243 Winchester Dies
243 Winchester Factory Crimp Die
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Lee 243 Winchester Factory Crimp Die crimps the bullet in place more firmly than any other tool. Tests demonstrate that even bullets which have no crimp groove will shoot more accurately. A firm crimp improves accuracy because pressure must build to a higher level before the bullet begins to move. This higher start pressure insures a more uniform pressure curve and less velocity variation.