Because there are still a great many people who cannot get away from the STL file technology that came off the Mayflower. Here is a combined package of with STL's , .STEP, and 3MF files.
LBRY Tags: tits; gci; guncad; mussy; coop
MP22K, Carbine, and SD
VP22 Bolt action pistol
DB's Perfect 10/22 Receiver by DB Firearms