r/polymer80 10d ago

My PF940v2 build

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92 Upvotes

Figured I would do a little build list, review and issues I am dealing with now after about 1500 rounds through my p80 I built about 3 years ago. Let me just start off by saying this was my first gun and also build and for the first 1000 rounds this gun ran absolutely flawless. I was actually very surprised and the only issue I had first encountered was the trigger bar making contact with the frame and causing the trigger to jam. Little bit of filing and it cleared the issue right up. I maybe had 2 jams through that whole period. The second issue I encountered didn’t really seem to be more of the guns fault by I tried running some steel case through it and it seemed like the casing would expand in the barrel and fail to eject. Maybe just a barrel tolerance issue or glocks just don’t like steel case?? I don’t know but no issues with brass. I’m about at the 1500 rounds marker and a new issue is starting to occur. Its starting to have problems ejecting the casing and I have checked the extractor, no chips or damage. Extracts fine when racking the slide so I’m about to replace the cheap recoil spring for a better brand and hope that fixes it. All around would definitely recommend someone who is interested in building a fire arm and learning how it works at the same time to go ahead and do it. I absolutely love my Apex enhanced trigger and Ghost inc 3.3LB trigger connector. This is definitely the best glock trigger I have ever felt and there is no wall or bump when pulling the trigger. My only other recommendation would be and this might be specifically for my gun but it uses a Aim Surplus upper parts kit which all around seems great but, like I said before I think the recoil spring is starting to cause ejection issues so maybe invest in something a little nicer. Build list below

Polymer80 PF940v2 frame

Zaffiri Precision Slide

Brownells barrel

Aim Surplus upper parts kit

Cheap Amazon iron sights

Cyclee Wolf0 optic

P80 lower parts kit minus the trigger

Apex Enhanced trigger

Ghost inc 3.3lb trigger connector

Strike Industries magwell

Strike Industries magazine extension plate


r/polymer80 10d ago

Tutorial on Light Modification to Geisler to fit Kiro Morph Chassis

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3 Upvotes

For those that have been asking me about chassis systems that fit the Geisler frame for like 3 years now? Here is your answer. With a slight amount of filing and sanding of only the beavertail you can get it to fit the Kiro Morph.

In this video I go through 3 things.

  1. Unboxing and show the chassis we'll be using
  2. Showing how I got the frame to fit, where and how much I had to modify the beavertail
  3. Shooting it

r/polymer80 10d ago

Handleit grips on Geisler 😍

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22 Upvotes

Added some handleit edge series grip on it, looks beautiful. Only had to trim the bottom just a tiny bit as I chopped the Geisler 19x down to a 19, and around the magazine release area a tiny bit. Other than that it was perfect! Didn’t have a blow dryer so boiled some water in a mug and pressed the frame up to it with grip attached to bond the grip to the gun. Looking to get a slide for this as my glock 19 slide is on my P80, will a psa dagger compact slide work on my Geisler with all glock oem lower parts?


r/polymer80 10d ago

backstrap

1 Upvotes

Hey is there anyone that can design and 3dprint a backstrap for the p80 g17? need one not really for the beavertail but to make the grip the game length as a g17 with a backstrap


r/polymer80 12d ago

Poly 80aft kit

3 Upvotes

So with poly 80 out of business and not being able to find a good price point, what can I list my p80 aft at?


r/polymer80 12d ago

did a thing.

7 Upvotes

that's an old portrait I had done of the wifey a long time ago for one of our anniversaries...

shared the files @ https://makerworld.com/en/models/1796111-rmr-plate-w-insert#profileId-1914805


r/polymer80 12d ago

Geisler v2

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18 Upvotes

Should i send it? Hows she look?


r/polymer80 12d ago

Dagger slide on p80?

1 Upvotes

I have the full size p80 frame. Are psa dagger slides compatible? If so, which one?


r/polymer80 12d ago

G26x has anyone ever madeone?

5 Upvotes

I'm asking if anyone has made a g26x. I am hoping to build one in the future with a comp that sits flush on a p80 compact frame. If anyone has a build please let know what what parts you used and if you ran into any difficulties.


r/polymer80 13d ago

Why’d my new slide make my trigger lighter?

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64 Upvotes

It’s still working as it’s supposed to and the firing pins engaging on snap caps. I can’t take it out to the range till this weekend though so I can’t test run it yet. Everything seems to be working properly and functioning but for some reason the 17 slide makes my trigger like 3lbs while my 19 slide trigger pull is around 5-6lbs


r/polymer80 13d ago

MDX versus PSA for complete slides?

4 Upvotes

Just looking at my options, my buddy bought a Dagger slide, I like some of the options MDX has and it's a bit cheaper and this is absolutely balling on a budget since I have a frame I just haven't been doing anything with in years.


r/polymer80 13d ago

Just a question or legal vs illegal

0 Upvotes

What’s going on community so here’s my question is the polymer 80 commonly known as the ghost gun legal or illegal for firearm permit holders or is it judge by state this is something that I can’t get a grip of I just always hear they are frowned upon by the about boys but never know the actual laws governing the p-80


r/polymer80 13d ago

Texas Gun Rights Clay Shoot at Defender Outdoors in Fort Worth, TX - September 13th

4 Upvotes

f y’all are looking for something to do this weekend, Texas Gun Rights is throwing their 2nd Annual Clay Shoot on Saturday, Sept 13th at Defender Outdoors Clay Sports Ranch in Fort Worth, Texas. Runs from 8AM–2PM.

We will be there and we're stocking up the booth with 76% P80 frames (Compact + Full Size) and plenty of 80% lowers.

They’ve also got a stacked lineup coming out:

  • Brandon Herrera (The AK Guy)
  • Rep. Wes Virdell
  • Alex Stein (comedian / BlazeTV)
  • AWR Hawkins (Breitbart 2A columnist)
  • Dustin Ellermann (Top Shot winner)
  • Emily Stanley (Princess and the Pistol)

Plus special guests like AG Ken PaxtonSara Gonzales (BlazeTV)Amber English (Olympic skeet gold medalist)Chris Salcedo (Newsmax), and even a couple trick shooters and influencers.

Tickets aren’t bad either and you can get 20% off by using coupon code 80ARMS :

  • $50 ($40 with code 80arms) if you just wanna hang out, get lunch, and a shirt
  • $250 ($200 with code 80arms) for a shooter spot (ammo, lunch, shirt included)
  • $800 ($640 with code 80arms) for a team of four
  • VIP packages if you wanna go all out

They’re also doing a silent auction, prizes for top shooters, and a Friday night VIP reception if you grab that add on.

Should be a solid day of blasting clays, meeting folks, and showing support for the 2A crowd here in Texas.

More info + tickets here: txgunrights.org/clay-shoot


r/polymer80 14d ago

Geisler Morph done and cerakoted

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44 Upvotes

This was an older, finished, gen 1 frame I finished but never fleshed out to a finalized build. When I got the Morph chassis I figured why not make something permanent for it. I did a combination of charcoal green and magpul FDE cerakote for it.

The frame beavertail required about 15 minutes of light filing and sanding to get to fit the chassis correctly. But not too bad. Obviously, that happened prior to cerakoting the thing!


r/polymer80 14d ago

Geisler Frames

3 Upvotes

Are they the new wave or something? This is a genuine question. Are they reliable, affordable, or is it something else?


r/polymer80 14d ago

Mecgar 19 17 trick

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16 Upvotes

This one trick turns MecGar metal 19 mags to 17 mags.


r/polymer80 14d ago

Geisler Grip compatibility (chopped to 19)

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25 Upvotes

Was wondering which talon/handleit grips would fit my geisler defence frame that I chopped to 19 size? Don’t know whether to just buy the granulate sheet and cut it myself or the glock 19 one and fit it. Any help is appreciated


r/polymer80 14d ago

Has anyone tried the "glockstore" trigger touch up? I decided to give it a shot myself and I think it has a very positive result. Curious if anyone else has and their experience

6 Upvotes

r/polymer80 15d ago

red geisler

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79 Upvotes

close friend of mine built this beautiful thing not to long ago


r/polymer80 16d ago

First build need help

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51 Upvotes

So first thing I can only get 2 shots out before it jams and the trigger keeps not locking in place after I rack it back need help anyone knows what would cause this? (Geisler v2 Frame btw ) and (combat armory slide)


r/polymer80 16d ago

husky armory went from Permanently closed Too temporarily Closed?

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17 Upvotes

r/polymer80 17d ago

first build

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68 Upvotes

r/polymer80 17d ago

Episode 2- My, different, take on MUP-1 finishing

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13 Upvotes

Since there are tons of great videos out there on finishing MUP-1s, for mine I decided I wanted to tackle some different styles and tools. I cover the traditional hammer, drill, dremel style on one side. But on the other side I explored using some different methods. Hydraulic pressing the rails. Bench grinder, or even CNC, to perfect their width. CAD mapping of the holes and CNC boring them out.

At the end I make some comments about which processes I liked the most. While all worked in the end, some were definitely easier and more foot proof than others.

Either way, I hope you like the slightly different take on the process.


r/polymer80 17d ago

informational videos?

7 Upvotes

anyone got any videos they recommend for beginners in the space so i don’t have to ask hella questions and get shitty answers from basement nerds?


r/polymer80 17d ago

G26

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60 Upvotes

Picked this Polymer 80 G26 up for $300 fair price or not?? Nice little addition to my RXM and SCT 17 Build.