Die set for the 33XC and 37XC.
Include precision micrometer seating die and full length bushing sizing die.
Seating die: 33XC/37XC seating die is universal in that it can use 33XC (.338) bullets or 37XC (.375) bullets.
Resize die: 33XC/37XC resize die comes with 3 integral neck shoulder bushings. Two of the bushings are for 33XC (.338) and measure .363 and .368 on ID (inside diameter). The third bushing is for the 37XC (.375) which measures .400 on ID. This is also the gauge bushing.