Lee Factory Rifle Crimp Die 5.7x28 FN

In stock — ships from distributor

⚠ This item is a firearm and must ship to a licensed FFL dealer. You will pick your dealer at checkout.

</p>Lee 5.7x28 FN Factory Crimp Die crimps the bullet firmly in place. 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.</p>