PGP Pump handle Diameter help

[Vegabond]

Hey, so some of you saw my post on the 3d printed holster for the PGP. I'm looking to add inserts to accommodate different pump handle sizes and I'm asking for help seeing the variety of sizes the pump handles. If you have a pgp and access to a caliper, would you guys mind telling me what the diameter of your pump handle is?

[Ecapnation]

Depends on the era. The metal ribbed , metal knurled, cast plastic or delrin were all different

[Vegabond]

Ya, that's why I'm trying to get some numbers so I can create an insert system for the holster to accommodate different sized pump handles