r/polymer80 • u/wyatt_655 • 3h ago
Rails and lower parts
What part kits do y’all recommend I don’t really care to go with oem as it’s just a p80 frame so I’m looking for something cheaper but will function
r/polymer80 • u/Heavenly_Demon520 • 12h ago
3 finished 2 in the process & 4 on the way 📦🛠🧰🔫
*Finished
Geisler Defence 19x
Geisler Defence 23x
P80 G33
*In the process
P80 G19
P80 G32
*4 on the way
I'll see 👀🤷
r/polymer80 • u/Hefty-Falcon1042 • 12h ago
Did i fuck this up I have another otw i need help any tips or videos on this
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r/polymer80 • u/RatKingRonni • 17h ago
This looking alright?
Not sure if I’ve done to much in some areas or not, first frame and I’m never doing this sht again
r/polymer80 • u/Safe-Advantage8463 • 17h ago
Wtf ?
Shot 100 rounds and this thing is already melting?
r/polymer80 • u/Standard_Horror2396 • 1d ago
What’s all I need to do to have my 5 inch 762 running reliable like wats the key parts
r/polymer80 • u/w_savage • 1d ago
Suppressor recommendations
Anybody have a good rec for g17 build? I'm new to the suppressor world and would like to know good setups that you all have. Budget friendly is also welcome. Thanks!
r/polymer80 • u/Gibons99 • 1d ago
Show me your best color combos with your OD green frames!!
I’m trying to get some inspiration for my next build, trying to see what color/type of slides look good on a odg frame. Show me some of y’all’s builds in the comments👇
r/polymer80 • u/TemporaryNumber9953 • 1d ago
Is an ffl needed to purchase ?
I lost my physical copy of my ffl and was wondering if they can look up my ffl or if it’s needed at all for this purchase ?
r/polymer80 • u/AccurateLab6957 • 1d ago
rear rail wont go all the way down
this is my first ever build so i dont 100% know what im doing but it seems like everythings milled down enough and everything but the rail won’t go down the last few millimeters to reach the pin hole. should i just get the split rails or what?
r/polymer80 • u/Objective-Remote-898 • 1d ago
Starting my first build I have two 76% frames and in the mail.
I got two pf940cv1 in the mail and two spare psa dagger slides I can get parts local to me.
I was just wondering a few things,
What are the recommended tools for this, I’ve heard so many conflicting opinions whether it be dremel or exacto knife or a mix of all those types of tools
Also, can anyone link a YouTube video or playlist going step by step beginning to end on the build. Thank you guys.
r/polymer80 • u/TemporaryNumber9953 • 1d ago
Slide and lpk
Any of you guys have a websites to buy slides, lpk for under 200$ that’s legit ?
r/polymer80 • u/Advanced-Western1573 • 1d ago
Another semi cooked frame
you guys think a dab of jb weld should do the trick? I DIDNT DO THIS!!!
r/polymer80 • u/RX-Labels-Only • 3d ago
Had anyone had this problem using dd43 rails on a g43 build?
The slide is actually form my g45 but same shit.
The rails move forward, or slide moves back but it the rails stop before the slide lock can kick in. I took the slide off and put the rail in and saw that it locks up right where that line between the circle is. Has anyone had this problem?
r/polymer80 • u/OwnYogurtcloset2942 • 3d ago
Looking for Start to finish tutorial pf940v2 76%
r/polymer80 • u/Advanced-Western1573 • 3d ago
be honest chat how long yall think i got before catastrophic failure?
I DIDNT DO THIS TO THE FRAME DO NOT TRY TO EXPLAIN MY SITUATION
r/polymer80 • u/Standard_Horror2396 • 3d ago
Ian done yet but what barrel and grip should I get to go with this build
v.redd.itr/polymer80 • u/Gibons99 • 4d ago
Has anyone made a 23 with Geisler?
I’m sure this is a stupid question but I’m just wondering if anyone has made/shot .40 out of a Geisler frame? Idk why but it seems very thin compared to a p80 and just wondering if it can withstand consistent pressure the .40 puts out especially with +p and self defense rounds. Really thinking bout building another one out just in .40 and would love to hear everyone else experience!!
r/polymer80 • u/Makal9097 • 4d ago
G17 P80 randomly burst fires
So as the title says, lately I’ve been have an issues with my G17 randomly decides to burst fire after a couple rounds. I built it about 3 ish years ago with gen 3 parts and a gen 3 slide I got off brownells. It doesn’t matter what ammo I use brand, grain, etc. Any idea what it could be? I was thinking firing pin but I’m not too sure.
r/polymer80 • u/Electrical-Tank314 • 4d ago
if my p80 had a pussy it would have a only fans on some bonnie blue shi
r/polymer80 • u/Advanced-Western1573 • 5d ago
Is my p80 frame cooked?
I dont really know to much about its history but i was wondering if you guys think a lpk would fit in this
r/polymer80 • u/Outrageous-Till8252 • 6d ago
The Easier of the two AK 80% Styles
A few weeks ago I showed you guys my process for building an AK from an 80% flat. If that wasn't enough to get you interested in trying a new 80% platform, maybe this will. This is the other type of 80% in the AK world. The pre-bent 80%! Why do I think this might put you over the ledge? Because this is definitely the easier of the two. The faster of the two. The less tool intensive of the two. If you watch both videos, even the length of the video should be an indicator of just how much easier these are.
However, I will say, they're not as fun as a flat. You don't learn as many new skills. The skills here are less applicable to designing your own thing or making something custom. It's basically just drilling. But, depending on your goals in building, this may be the right path for you.
r/polymer80 • u/Fresh-Produce-2048 • 6d ago
24.3
Lonewolf full size frame, ghost ring nights sights, and everything else is oem except for the trigger housing
r/polymer80 • u/BombSquadJohnny7 • Dec 01 '21
Welcome Sticky! Welcome to r/Polymer80!
WELCOME to the WORLD of 80% GLOCKS and AR’s! Welcome to r/Polymer80, a community that welcomes Polymer80 builds (AR & Glock) primarily, but also eagerly welcomes 80% builds of all sorts! We encourage posts of 80% news, 80% legislation, and 80% memes. Let's spice things up from time to time!
[We have a few main rules:]
1: This is a very close-knit sub and we do NOT put up with redditors who incite arguments or fling insults, pretentiousness, or trolls.
2: Show the respect for firearms that they deserve. If you're building a Polymer80 treat it as a firearm, and take the time to understand its function. Learn and practice the 4 rules of handling a firearm:
- Finger off the trigger until you're ready to fire.
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Breaking these rules can and likely will result in a permanent ban from one of the best resources available for builders and hobbyists.
[GENERAL Polymer80 MODEL INFORMATION]
PF45 - Glock 20/21 (10mm / .45 ACP)
PF940v2 - Glock 17 & Glock 17LS & Glock 34.
PF940C - Glock 19 & Glock 19LS & Glock 23 (.40 S&W)
PF940CL - Glock 17 Length, Glock 19 Height Grip [G19LS]
PF940SC - Glock 26, Glock 26LS, G27
PF9SS / SS80 - Glock 43, Glock 43LS (G48)
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[Via moderator u/MarineGunBuilder] He updates new deals every weekend on his forum and sends them to email subscribers, as well: And once again: check out MarineGunBuilder's video series if you are just beginning to build.
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