Forster Bushing Full Length Sizing Die 6 GT 087938EF FP. This die improves accuracy and prolongs case life because the case's shoulder and body is sized down just enough to fit in a minimum-sized SAAMI rifle chamber and limits working of the neck. Features of Forster Bushing Full Length Sizing Die 6 GT: Advanced Precision Prolongs Case Life Sized Down for Minimum-Sized SAAMI Rifle Chamber Limits Working of the Neck Package Contents: Forster Bushing Full Length Sizing Die 6 GT The Full Length Sizing Die offers precision by allowing you to control the amount of neck sizing tension in your reloaded brass while sizing the body and bumping the shoulder. This die improves accuracy and prolongs case life because the case's shoulder and body is sized down just enough to fit in a minimum-sized SAAMI rifle chamber and limits working of the neck. FPFBD4411