Hornady New Dimension I 2 Die Rifle Set for .338 Winchester Magnum 546390 is one of the most advanced reloading dies on the market today, a fact that's easy to see when you look at the multitude of features these die have when compared to their competition. Straight bullet seating is a constant reality with these Hornady reloading dies, thanks to the sliding alignment sleeve, which perfectly aligns the seating stem, case neck, and bullet before seating, making for a precise seat every time. A built-in crimper and polished elliptical expander on Hornady New Dimension Series I .338 Winchester Magnum Reloading Dies can crimp and smoothly expand the neck of the case without an additional third die. Other minute details, like an all-steel seater adjustment screw, a compression washer, a headed steel decap pin, and the patented Hornady Zip Spindle threading combine to secure Hornady's place in the competitive world of gunsmith and reloading equipment. To easily hand load equipment for your .338 Winchester Magnum, pick up a the Hornady New Dimension 2 Die Set for .338 Winchester Mag and get pressing!