Lee Decapper & Base Each .30 N/A. 30 N/A - To remove military crimp you will need a case decapper. Most reloaders use a decapper when reloading because it decaps military crimp out of the case with just a tap of a hammer. This decapper works by driving the primer out of the case with a tap of the hammer. This decapper base is made from hardened steel and is the original mail order decapper/base that has been used by military personnel for years. When used in conjunction with the Lee Bench Rest the Lee Decapper and Base removes military crimp with a simple hammer tap. This is a very popular method because the first time the decapper is used usually with a hammer the military crimp is broken. Specifications for Lee 90102 Decapper & Base Each .30 N/A: Manufacturer: Lee Fabric/Material: Steel Quantity: 1 Additional Features: Decapper & Base Projectile Caliber: .30 Caliber Package Contents: Lee 90102 Decapper & Base Each .30 N/A The Lee 90102 Decapper & Base Each .30 N/A is a quality addition to the Lee Precision lineup. For more great deals on Case Cleaning by Lee Precision please browse our Lee Reloading Equipment page. Lee 90102 Decapper & Base Each .30 N/A