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Matrix or Phantom

5.2K views 16 replies 8 participants last post by  EverythingColt  
#1 ·
Hello _ I'm new here and I have a vague familiarity with the operation of the 1911, having owned one but never built one.
So I got an 80% frame - 7075 aluminum .45 ACP ...And I'm in deep enough at this point with parts purchases that I'm not going to give up and turn back.
I've been watching videos and checking out blueprints online and the next decision I need to make is what jig to buy.
If I could find a used Matrix or Phantom jig either seems like it would serve the purpose. But there are no used ones out there.
Another thing that I really need some advice on; When I watch videos of the Phantom jig in use, the builder doesn't deck the frame, but when I see someone using a Matrix jig, they do deck the frame.
So I'm undecided on what jig to get and whether decking is critical.

I probably won't end up using my jig more than a couple times, so if someone wants to buy it from me used, I'll be offering it. Or if someone here has a jig for sale, I'm looking for one.

Thanks - I'll be here asking questions in the future, I'm sure -
 
#6 ·
I've got machine shop skills and don't want to mess with an 80% build, more power to you!

Measure everything several times and make sure you're coming up with the same measurements!
That will tell you if you have to deck the frame.
Holes for sear and hammer have to be perfect or you'll be chasing the trigger work like a dog chasing his tail. pure PITA.
Place a WTB add in the non firearm section and look in the gunsmith section for tools to loan/burrow. You may get fortunate, good group of folks here.

Welcome to the forum, good fortune with your build. Send photo's to us as you complete each section. Fun for all of us to watch your progress.
 
#12 ·
Forrester Pumice was a former member that was a tinkerer as well. Just because it had never been done, didn't mean that he wasn't up to the challenge.

His travails and posts were entertaining, and sometimes educational. The more folks would caution him against a certain course of action, the more emboldened he would become. He seemed to enjoy rising to every challenge in the most unconventional manner possible. He would post the outcomes in most brutally honest fashion for all to learn. Angle grinders and belt sanders were his friends. He was a demi-wizard with them.

He moved to another state a few years ago and hasn't been seen since. His departure left a vacuum that no one has been able to fill.

You show promise in this regard.

Z
 
#13 ·
Dang - Yep!
That's me - Me and my belt sander and die grinder and drill press.
I watched the You Tube videos by Mosin Virus, and I liked the way he used files to fit his 1911 frame with a ramped barrel.
I won't be going that route though. I decided to get a non ramped barrel for my first build although it's an aluminum frame. I'll most likely be shooting lead and that probably will be easy on the ramp.