Magpul M-Lok Polymer Picatinny Rail Section Brand_GPO Each 3-Die set comes shipped

Each 3-Die set comes shipped with a Full-Length Sizer die

Comes with  1" Low Rings Weaver Style Rings

Primer pocket tolerances are held to

butyl cellosolve or other highly toxic ingredients

Instructions:

Magpul M-Lok Polymer Picatinny Rail Section Brand_GPO Each 3-Die set comes shippedPolymer rail segment attaches to any M LOK interface for a 5 slot Picatinny mount for lights, vertical grips, or other 1913 rail compatible accessories. Its constructed from Magpuls lightweight, durable polymer for hard use and comes at an attractive price. The beveled ends reduce snagging and eliminate sharp corners and edges. All hardware necessary for attachment directly to integral mounting slots on MOE hand guards and forends is included.