AR15 CMMG BCG Case

A remix of my previous remixed BCG case - this time for CMMG .22LR conversion kits. This version will not fit a standard AR15 BCG. The cap is designed to ride against the shoulder of the chamber insert as to protect the mouth of the insert. The cap has the letters CMMG engraved, but I have also encloses a non-engraved version.

Note that a size R-28 O-ring should be added below the threads on the case.