Quick Experiment- Will Aluminum Hold Up as a Pistol Compensator Material?
There have been some reviews out there of aluminum muzzle brakes getting eaten up by rifle rounds in as few as two shots. The JuggerBrake review being what immediately comes to mind. But could aluminum hold up to pistol fire? There are a number of companies that make aluminum compensators, but why not experiment and see for ourselves? This rapid prototype took me less than an hour on my miniature metal lathe and tablesaw and it has allowed me to test a theory before I put more effort into something elaborate in the future. One comment that I do think is extremely valid from another Redditor was that even if it works, that doesn't mean it is a good idea. Mainly because the purpose of a compensator is to address muzzle flip and aluminum is light. Steel is heavy.
I wanted to prove that you can do quality Cerakote work at home on a budget. I don't want to make it seem like this is free though. Absolutely everything in this video, as if you were starting with zero gear, cost just under $800. So there is still a cost to startup. However it doesn't have to completely break the bank. $800 is what you would spend sending two ARs out to get a custom multicolor finish. So if you have more than two projects you want done this can still be financially viable.
Referenced how to on building your own Cerakote oven https://thefrugalshooter.com/how-to-build-a-cerakote-oven/
Timeline
0:58 The curing oven
5:55 Spray booth and equipment
9:56 Sandblast cabinet
17:18 Compressor setup
IMPORTANT!!!!!!! In the timeline of sections below I have put a ^ at the beginning of any section that is Geisler specific. Everything else applies to P80s too. A * will indicate that that step is no longer required if you are building a Geisler Gen 2 frame.
This video will dive into (probably too much) detail on building out a Geisler 80% frame from scratch. Although it tackles the whole build, which has a lot of similarities to P80s, the main goal here was to illustrate steps unique to this frame and how you can get a fantastic result.
If you are looking for a shorter, post build overview of the frame, you can find that here: https://ody.sh/4Cg2h8etgC
^Intro and Overview- 0:00
Bulk removal of rail blockers and channel blocker- 16:12
Dremeling, sanding, and polishing the channel- 20:05
Sanding and polishing of frame top- 41:09
Drilling holes- 42:31
^*Figuring out takedown lever slot approach- 44:23
^Shimming trigger housing- 48:32 (Some frames randomly do not need this. Check fit first)
^Perfecting bend in rails- 56:42
Making rails coplanar- 1:00:54
^*Executing takedown lever slot shim- 1:08:08
^Bonus fun: Stippling test, one section- 1:16:18
^*Cleanup of takedown lever slot shim- 1:21:47
^Bonus fun: Stippling, full results and discussion- 1:26:36
Optimization and safety- 1:28:49
Includes content on ensuring smooth function, break-in, as well as function and safety tests
So Geisler has released a Gen 2 of their frame. In this video I discuss the differences between the two generations, compare colors with the closest Polymer 80 equivalents, and show some mock-ups with various slide colors to get your creative juices flowing.
There are a bunch of videos out there on how to Cerakote. However, many are from the perspective of people with amazing equipment. Those that do show work being done with budget setups don't tend to go into nearly as much detail as I wanted. This video fills that gap. I teach you how to spray using a budget setup (see the previous video in the playlist) while also going into a ton of detail so the complete beginner is best set up for success.
Timeline
0:19 Acknowledgments
1:45 Parts Prep
9:49 Degrease Bake
13:13 Mixing Cerakote
16:37 Spraying
35:34 Final Bake
36:14 Results
In a previous video series I went over how we can use a hobby level CNC to make cool lightening and skeletonizing cuts on an AR15 lower. In this video we take take one step further and make cuts to the lower to make it more angular and appear like it was a billet lower instead of a forging.
If this customization is of interest to you I highly recommend viewing my previous playlist showing lightening cuts too. I will link to it in this video at the appropriate section.
Timeline
0:00 Test milling to verify locations
5:28 Final design
8:19 Finalizing billetization
9:16 Measurements for your use
12:38 Overview of lightening and skeletonizing
Although it took a ton of failures and learning to get here this bipod project is done and successful! In this 3rd installment I go over the successful milling strategies for both the leg and the bracket as well as what I learned from my previous failures that influenced these successful strategies.
This is also the first video in this series where I use my new Tormach CNC mill for this project. I discuss using the Tormach vs my hobby desktop CNC towards the end of the video. The TLDR of that is I think the bipod leg is still possible on the hobby machine we started on as long as you implement great work clamping strategies like we discuss in this video. However I am not fully convinced that the bracket would be feasible on my hobby CNC. It required deeper cuts than the leg which means you need to run bits of greater diameter. If you remember back to part 2 my hobby machine did not seem happy with any bits over 1/8" in diameter.
That is a wrap. Cuts are all done. Sandblasting is done. Everything is as good as I'm currently able to get it.
What do you think of the results?
If you've got detailed questions, happy to take them. My email is my channel name at Protonmail dot Com
This is my overview of the first generation Geisler Model 1917 80% pistol frame. It’s not a review, as I try my best (although I know I failed in some spots) to keep my opinion out of it and focus only on the functionality, the methods of building, etc. There were already a few reviews, so I wanted to focus more on a holistic view of building one and whether it results in a safe product, as there wasn’t a lot of that type of information online.
But! As I explain at several points, much of this content is an examination of concerns voiced in a review by SwissBianco, how I addressed them, and whether or not they impact final functionality and safety of the firearm.
Spoiler alert: if you put the skills, time, and effort into the build you will end up with a perfectly functioning and objectively safe weapon.
If you want to watch a multi-hour video of exactly how I built it, you can do that here: https://odysee.com/@NotaGunTuber:a/Geisler-80-Percent-Build-Follow-Along:2
Timeline of sections of this video:
Introduction, Why I Built, Why I Filmed- 0:00
Rail height or frame/slide gap- 3:00
Trigger housing fit- 4:48
Width of takedown lever slot- 8:40
Perfecting bend in rear rails- 9:42
Magazine fit- 12:10
Aggressiveness of stippling texture- 13:22
Safety testing and results- 15:53
Cons, Neutrals, Pros- 21:11
Conclusions- 25:00
Cerakote has documentation on using expensive fiber lasers to modify the color of cerakote so that you can spray one color without stencils and still have a patterned finish. I was curious if this was even remotely possible with cheap diode lasers. The answer as you will see in this video is that I am confident it is. At least on flat surfaces.
Cerakote has a list of colors they recommend for this process. The blue titanium test panel you see me using here is not one of those colors. Therefore it is possible that results would be improved by using one of the recommended colors.
Machine used in a 10 watt Longer Ray5 diode laser.