Wanting to Purchase a nice complete Ruger MK I or MK II Target Upper w/ Heavy 5" barrel including sights, if possible.
Let;s keep in touch i think i have a complete MK1 .. next time i am in my safe I'll figure that out... hmmm... is it a MK2 or 1//??
I believe either a MK I or an MK II Heavy Barreled upper will fit. I have the bolt, complete frame, and mainspring housing to complete the pistol.