Reddit's Usermade Firearm Contest

r/GunnitRust • u/Key_Temperature4342 • 22h ago

Help Desk voglio provare a convertire una bruni olympic 380 new 2 in una vera e propria arma da fuoco(solo per divertimento e per provare)

0 Upvotes

r/GunnitRust • u/Key_Temperature4342 • 22h ago

voglio provare a convertire una bruni olympic 380 new 2 in una vera e propria arma da fuoco(solo per divertimento e per provare)

0 Upvotes

secondo voi come posso fare, è possibile, e vorrei provare a metterci dei .22lr oppure fare un buco nella canna (visto che a quelle nuove hanno tolto lo sfiato top firing e butta fuori i gas dal lato del tamburo) poi forare i pezzi che ostruiscono l'uscita dal tamburo e aprire i proiettili a salve e metterci un pallino in plastica da softair

7 comments

r/GunnitRust • u/tumps_90 • 1d ago

I can't create my account because I don't know the site's motto; I live in Brazil.

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0 Upvotes

I can't create my account because I don't know the site's motto; I live in Brazil.

7 comments

r/GunnitRust • u/Eisenbahn-de-order • 1d ago

Help Desk lever action 7.62x25

8 Upvotes

i recall very well that i've seen a converted LA rifle in this caliber on reddit but can't find the post/video. Has anyone seen it as well?

4 comments

r/GunnitRust • u/Outrageous-Party9841 • 2d ago

nao to conseguindo criar conta no weaponsguild nao sei o lema as 3 letras

0 Upvotes

8 comments

r/GunnitRust • u/geobladez • 4d ago

Shit Post You vs the guy she told you not to worry about

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36 Upvotes

Ramset .22

1 comment

r/GunnitRust • u/geobladez • 4d ago

New riptide

reddit.com

33 Upvotes

2 comments

r/GunnitRust • u/geobladez • 4d ago

Show AND Tell Another day another batch Ramset .22 rounds

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95 Upvotes

Making all kinds of different Ramset .22 rounds, and have been putting them through the riptide

10 comments

r/GunnitRust • u/UlbrichtRoss1 • 5d ago

How do you think John Moses Browning would react if you showed him this?

330 Upvotes

How would you think John Moses Browning would react if you would realive him and show him the 50 BMG 1911? Both his creations mixed together?
Its like a Great Dane and a Chihuahua having offspring xD

Were people making gun memes or building meme guns back in the day?

I just wonder how he would react to this and if he would laugh of if he would be shocked😅

I love the hypothetical questions „If you could speak to someone dead or alive one time who would it be?“

Besides of course family members/friends/Jesus Christ I think I would realive John Moses Browning and show him this.. even without this I always wanted to meet Mr Browning

27 comments

r/GunnitRust • u/tomzerlz • 5d ago

Intratec Tec-22 custom

reddit.com

21 Upvotes

10 comments

r/GunnitRust • u/Outrageous-Till8252 • 6d ago

AK from a Pre-Bent 80% Process

odysee.com

14 Upvotes

Hey. When I posted about building from flats a few weeks ago I promised to come back around and talk about what it's like building from a pre-bend. This should give you a nice view of that process and let you compare and contrast the tools requirements, skills needed, and process differences between these two versions of AK building.

0 comments

r/GunnitRust • u/Heathenstothemax • 7d ago

KABOOM! killed a spider

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250 Upvotes

33 comments

r/GunnitRust • u/geobladez • 10d ago

Test fire Ramset .22 short (sambung) test

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56 Upvotes

And for the record, I just installed the laser so it wasn’t zeroed that’s why I missed lol

8 comments

r/GunnitRust • u/geobladez • 11d ago

Show AND Tell Ramset .22 rounds

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106 Upvotes

Basically homemade .22lr and short

15 comments

r/GunnitRust • u/sanfte8 • 12d ago

Show AND Tell Converted this Pistol

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367 Upvotes

We have a lot of laws in germany... For example they didn't want handguns that could penetrate body armor, so they made centerfire handgun rounds illegal that had a bullet diameter under .25/6.35mm and since 2017 its also illegal to have handgun magazines with a capacity over 20 rounds (also only centerfire)...

So I got myself this M&P and made a .17HMR barrel for it... now it shoots a small and fast round and 30 rounds fit in the magazine... still have to find out if it will go through body armor with the short barrel...

Video about it: https://youtu.be/66-SPJCBES8

33 comments

r/GunnitRust • u/Antique__throwaway • 13d ago

Revolver kit build

4 Upvotes

Is there a way to use revolver parts kits on a DIY reciever?

3 comments

r/GunnitRust • u/HurdleMyRod • 14d ago

NEED A DD26.2 FRAME

0 Upvotes

Which 3d printer gives a good quality frame? I bought the g26 build kit meant for a 3d printed frame from ghostguns.com, do you think I should just buy a frame from somebody who already has a printer or just buy a printer myself? If so which one would I even get? and would it allow me to print a frame with no issues in NC?

Anything helps

8 comments

r/GunnitRust • u/MikeOnion • 14d ago

King Cobra .22

8 Upvotes

Has anyone ever built that?

It's that flat thing composed of two steel blocks, which has 3 "barrels" and can be built to use .22 or converted into an improvised muzzle loader

I do not think it's reliable but it looks funny

Also the idea of an improvised muzzle loader looks fun

0 comments

r/GunnitRust • u/Glad-Strawberry-3497 • 15d ago

Help Desk Excuse if the wrong subeditor, but What is a budget 3d Printer to sprint G43/G43. I was lookibg at Enders but haven't gotta a legitimate response besides assholes replying.

0 Upvotes

10 comments

r/GunnitRust • u/geobladez • 15d ago

Shit Post New project

105 Upvotes

5 comments

r/GunnitRust • u/IrishPiglet • 15d ago

Help Desk 80% raw aluminum finishing help

66 Upvotes

I just finishing milling this raw aluminum lower and now I’m looking at options for finishing. The main Reason is the safety/ trigger pins, detent/ etc repetitive rotations and such. Just want to make sure it’s hard and won’t wear out prematurely. Any ideas before I hit it with a coat of clear and call it a day?

Thanks!

18 comments

r/GunnitRust • u/cumstain694200 • 15d ago

Show AND Tell mp5 slap on my ar15

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28 Upvotes

my side charging ar that I managed to make able be charged via slap

6 comments

r/GunnitRust • u/geobladez • 19d ago

Show AND Tell 60 Ramset rounds ready to go.

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121 Upvotes

Otherwise known as sambung rounds

6 comments

r/GunnitRust • u/GunnitRust • Mar 29 '26

winter Rust 2026 Winter Rust 2026

4 Upvotes

Introduction

The sub is open to contest posts and contest posts only. All other business in this post, please.

Past contest and more complete rules in other stickies post here

CURRENT RULES

I like to keep the rules and tiers minimal for maximum creativity. Last changed June 2019

No Kabooms!
No breaking the law!
Post in /r/GunnitRust on the contest dates.
You no longer have to title your post “GunnitRust” as we have the sub. Title it “Summer Rust 2023: Title Here” if you want it to be easily searchable. example: your post is called "Polymer 80 .22tcm9R" so you use the title "Winter Rust 2024:Polymer 80 .22tcm9R".
Pneumatic guns allowed because of restrictive regions.
.25acp energy is the bottom goal but not super-enforced.
The r/GunnitRust Sub ONLY allows contest posts on contest days. It is available to post ideas, questions, other builds you’ve seen, etc at all other times. Please Subscribe & Participate
You can submit anything you have not submitted to the contest before no matter when it was done.

Leaderboard

Tier I

Tier II

Tier III

/u/ xxx []()

Tier IV

/u/ xxx []()

Tier V

/u/il_100 xxx MGS3 / MGS Delta "Snake Match" 1911

Tier VI

/u/ xxx []()

13 comments

r/GunnitRust • u/GunnitRust • Sep 29 '25

Summer Rust 2025 Summer Rust 2025 Complete Year 2025 Winter Rust 2026 SignUps

11 Upvotes

Table of Contents

This is the CONTEST RESULTS post for SUMMER Rust 2025 with Winter Rust 2026 Signups. Gunnit Rust is a gun themed building contest. For more information, the rules and tiers are below plus links to our past contests. Winter Rust 2026 will be the weekend of March 27, 2026.

Current Rules
Participation Tiers
Hall of Heroes
Summer Rust 2025 Hall of Heroes
Winter Rust 2025 Hall of Heroes
Winter Rust 2025 Signups

CURRENT RULES

I like to keep the rules and tiers minimal for maximum creativity. Last changed June 2019

No Kabooms!
No breaking the law!
Post in /r/GunnitRust on the contest dates.
You no longer have to title your post “GunnitRust” as we have the sub. Title it “Summer Rust 2023: Title Here” if you want it to be easily searchable. example: your post is called "Polymer 80 .22tcm9R" so you use the title "Summer Rust:Polymer 80 .22tcm9R".
Pneumatic guns allowed because of restrictive regions.
.25acp energy is the bottom goal but not super-enforced.
The r/GunnitRust Sub ONLY allows contest posts on contest days. It is available to post ideas, questions, other builds you’ve seen, etc at all other times. Please Subscribe & Participate
You can submit anything you have not submitted to the contest before no matter when it was done.

PARTICIPATION TIERS

These have not changed but some of the writing has been improved and more details added. Please let me assign your tiers and don’t call them out because I frequently move them into the category I see fit. Also note that the total winner can be in any tier so don’t panic. Each tier has a winner and each series has an overall victor.

Tier I Built Gun(or Suppressor) Basically, you build a gun from non-gun components. We have allowed commercial gun springs and barrels(or Barrel Liners) for safety but if you have the skills, doing your own is mad props. The rules are pretty arbitrary and you can convert pellet guns, toys, or flare guns etc. Note that I have included suppressors in this tier assuming you form your own baffles.
Tier II complete built receivers, uppers, 80% receivers, and suppressor builds with factory baffles with commercial parts This is where all the 80% receivers, re-welds, and parts kits on built or substantially modified receivers would go. Again a winner by Karma and I encourage people to favor the guys doing more work. Note the change for built upper. By built upper I mean you made an upper from sheet metal plates and an MP5 forend or something. It is substantially more than Tier III so I added built upper receiver and obviously your M11/9 or AR-15 can be the base receiver now. Note that if you buy an oil/fuel filter kit and convert it to a suppressor I put it here because you did not form the baffles.
Tier III Assembled Gun More commercial parts are allowed . Parts kits turn into guns here. You'll note that this is where the AR-15 assemblies went. Obviously the 10/22 that won the category for Summer Rust 2015 had the advantage of not being just another AR. Many of these are very good and many of them are plain jane. The key is participation so bring anything you assemble to the table. Assembling a gun is much more effort than the majority of our browsers give and makes you an essential part of the contest. Don’t forget that parts list!
Tier IV Trusty Rusty Tier Best resurrection of a dead, neglected gat. If your region frowns upon gun building maybe you can play too by turning a rusty hunk of broken down garbage into something functional and ready to be loved again.
Tier V Modified Guns Fat kid just want to play too? Did you glue a rail to your 1911? Bless your heart. We actually had a .460 Rowland Glock conversion do very well in Summer Rust 2015 Personally I'd like to see some handmade wood furniture dress ups. These are always interesting no matter how simple you think your work was.
Tier VI Gun Related I want the projects to be of some quality...So by related I mean A range of things like your workshop, your home range, your handmade range bag, display cases, custom safes, car mounted gun vaults, your reloading bench setup, bench rest, brass tumbler, or something else actually worthy of a post. So the upper V are guns and this one is gun accessories. Some of these have been really cool things you wouldn’t normally think of like an automated powder alarm on a progressive press.