This is an Infinity Primers large rifle primer cup forming tool, part number SSTAMGCUP-L, built as a 3-piece metal tool assembly with a blue spring and printed instructions for forming large rifle primer cups.
This tool is machined from metal components in a 3-piece configuration, finished in a natural silver color with a blue spring. It's built specifically for forming large rifle primer cups as part of reloading component preparation.
This kit includes the 3-piece primer cup forming die assembly, the spring, and printed instructions for use.
Follow all manufacturer instructions and safe handling practices.
Ensure compliance with all applicable federal, state, and local laws.
Brand: Infinity Primers
Model: Large Rifle Primer Cup Maker
MPN: SSTAMGCUP-L
Product Type: Primer Cup Forming Tool
Primer Compatibility: Large Rifle Primers
Tool Configuration: 3-Piece Tool Assembly
Die Type: Primer Cup Forming Die
Spring: Included
Construction: Metal Tool Components
Finish: Natural / Silver
Spring Color: Blue
Application: Large Rifle Primer Cup Forming
Instructions Included: Yes
Check out our Shipping and Processing Times Check out our Warranty/Returns and Terms and Conditions Check out our State Restrictions page