Brand: MEC-Mayville Engineering 331
A reloader never knows when a part might break. Be prepared for anything with high quality factory replacement parts that will have your MEC 600 Jr. Mark 5 loading shotshells like new.
Specifications and Features:
Fits: MEC 600 Jr. Mark 5
Use: Replacement Primer Seating Pad
Notes: Each part is made to the same specification and dimensions as the parts used in the original assembly.
Application Charts and Information