After scouring the sea for Ruger MK models, I’ve blended a few together. NotaGuntuber had a MKIV step that I flat-topped, added the barrel plug from DB’s MKCarbon jig and the MarkR by Pixel_Smoke/Insertmeow barrel shroud. Just got the barrel put together today. Function test hopefully this week if it’s not too frozen outside. Once I get this fine-tuned, I’ll drop the step, SolidWorks and STLs on the sea.
EDIT: I forgot to add that the grip frame is a MKIV 22/45 that I picked up from Wirthwein. Will be modeling that using the Kilo v2 version as the base.
So for this particular build, I have the Ruger 22/45 frame, Ruger bolt and printed pull ring, printed receiver, barrel plug, carbon fiber tube and the 22lr barrel liner inside that tube, stock Ruger magazine and printed 22/45 base plate.
Honestly I just found a iv kit on ebay, then printed the sear, disconnector, and trigger from a mkiii in pa6, and hoping that would work. If not, then I’ll dremel the iv parts. Or just give in and buy the volquartsen kit, cause the mk sub said it’s amazing.