The Universal Bullet Seating Die works with .224 to .338 caliber bullets. Featuring a cutout window die body” the Universal Bullet Seating Die holds the bullet in place while seating. The built-in micrometer allows for precise .001″ micro-adjustments to the seating depth of the bullet. Includes 9 bullet alignment sleeves” 3 VLD bullet seating stems” and a molded storage case. (Note: one alignment sleeve and one VLD bullet seating stem are pre-assembled inside the die.). Included caliber fittings; 224 Cal” .243 Cal” .257 Cal” .264 Cal” .277 Cal” .284 Cal” .308 Cal” .325 Cal” .338 Cal