Hornady Seating dies among are the easiest to use in the industry. Precision seating is achieved by combining an in-line bullet seating sleeve that properly aligns bullets in the cartridge before any pressure is applied, with a simple seating adjustment screw for the seating stem that is as reliable as it is simple. Easy maintenance is achieved with a simple retaining ring that is easy to remove for thorough cleaning with no special tools required. A built in, optional use roll or taper crimp feature allows you to crimp at the same time that you seat the bullet, or apply no crimp at all with a simple adjustment.

Specifications and Features:
.300 Remington Ultra Magnum
Hand Polished Interior is guaranteed not to scratch brass
Threaded replaceable expander assembly
Elliptical expander reduces case neck friction and stretching
Hardened steel decapping pin will not bend, crack or break, even when depriming cases with crimped primer pockets.
Sure-Loc Lock rings with wrench flats lock the dies into position with locking screws that never contact the threads
Locking retainer spring removes in seconds for easy disassembly and cleaning of the die

Includes:
Full length sizing die
Bullet seater die with crimper
Sure-Loc rings with wrench flats
Allen wrench for locking rings
Die box