Search found 8 matches

by bobobooie
Tue Nov 05, 2013 4:21 pm
Forum: Technical Forum
Topic: MKII Hammer Bushing Question
Replies: 2
Views: 2482

May help, just depends on how much play there is between the bushing/hammer/pin. I would check to make sure it's not rubbing on something. Disconnector bent putting it in a bind..... Thanks Blue. Appears to be fine, with no rubbing going on. Will try and compare the play between the pin/bushing/ham...
by bobobooie
Tue Nov 05, 2013 6:57 am
Forum: Technical Forum
Topic: MKII Hammer Bushing Question
Replies: 2
Views: 2482

MKII Hammer Bushing Question

Three of my MKIIs have about 1/16" or so of forward trigger movement before the small click and the sear/hammer is reset. The 4th MKII resets when the trigger is almost fully forward. They all have Volq sears and triggers, and the pre-travel adjustment is on the edge of not firing if I would adjust ...
by bobobooie
Wed Oct 09, 2013 6:27 pm
Forum: Rimfire Handguns
Topic: Absolutely Perplexed with a MK II
Replies: 8
Views: 3506

Well duhhhhhh! I still do not understand the why???? But, the gun is up and running with the crispest trigger pull yet. I decided to start replacing parts as I have small parts bins with extras I have taken off other Rugers. I decided the first order was to try another hammer. It was then I noticed ...
by bobobooie
Wed Oct 09, 2013 4:15 pm
Forum: Rimfire Handguns
Topic: Absolutely Perplexed with a MK II
Replies: 8
Views: 3506

With the barrel on, can the dissconnector be moved using a punch through the ejection port? It should be able to pop up freely when you depress it. If not it may be binding up on the side of the frame or not centered in the bolt slot. I have seen these (disconnectors) bent and they can cause you a ...
by bobobooie
Wed Oct 09, 2013 8:52 am
Forum: Rimfire Handguns
Topic: Absolutely Perplexed with a MK II
Replies: 8
Views: 3506

Could not wait and went back to the bench. Used another MKII frame for comparison as I put the guts back into the trouble frame. Without the mainspring into the frame the two frames act the same. The hammer can be moved forward when the trigger is pulled. I can see the sear rotate. When I insert the...
by bobobooie
Wed Oct 09, 2013 6:34 am
Forum: Rimfire Handguns
Topic: Absolutely Perplexed with a MK II
Replies: 8
Views: 3506

I think your explanation will help. The small tab on the bottom of the disconnector was explained really well. I'll go at it again this afternoon. I had been checking without the mainspring housing installed, utilizing the small pressure the return spring provides as I work the trigger rearward. The...
by bobobooie
Tue Oct 08, 2013 7:09 pm
Forum: Rimfire Handguns
Topic: Absolutely Perplexed with a MK II
Replies: 8
Views: 3506

Took apart the Aristocrat rib gun and saw that the trigger pulls the disconnector which moves the sear away from the hammer.

The troubled gun does not do this. The trigger moves the disconnector, but has no effect on the sear. Arghhhhhhhhh!
by bobobooie
Tue Oct 08, 2013 6:09 pm
Forum: Rimfire Handguns
Topic: Absolutely Perplexed with a MK II
Replies: 8
Views: 3506

Absolutely Perplexed with a MK II

Recently bought another MKII bull with a 4" brl. Added the Volq trigger and sear and a red dot. Was not satisfied with the trigger and decided to tear it back down and put in another disconnector that was not as worn. The sear pin is loose and backed out causing the sear to fall out. No big deal. Pu...