223 Remington Micrometer Neck Sizing Die Set (LEEPRODUCT)

Lee 223 Remington Neck Sizing Die Set includes Neck Sizing Die, Micrometer Bullet Seating Die, Universal Shell Holder, powder dipper and instructions with load data. Select this die set if you are reloading brass that has been fired through your firearm only.

This die set may be used to load 5.56 NATO (5.56 x 45mm) brass. You must follow load data published for the 5.56 NATO, available from your favorite powder manufacturer.

Nothing helps accuracy more than uniform start pressure, that is, the level of pressure to begin the bullets travel down the bore. Bullet seating depth affects this important pressure. For best accuracy, seat the bullet so the Ogive is touching or nearly touching the rifling. If your firearm has a magazine that limits your seating depth and you are unable to touch the rifling with the bullet, restore accuracy with the accessory Lee Factory crimp Die.

Reloading brass with undersized flash hole? Undersize flash hole decap mandrel is available as an accessory.

Tighter bullet fit .002" undersize decap mandrel is available as an accessory.