Login    Register
User Information
Username:
Password:
We are a free and open
community, all are welcome.
Click here to Register
Sponsored
Who is online

In total there are 45 users online :: 4 registered, 0 hidden and 41 guests


Most users ever online was 218 on Wed Dec 07, 2016 6:58 pm

Registered users: Bing [Bot], Google [Bot], MSNbot Media, Yahoo [Bot] based on users active over the past 5 minutes

The Team
Administrators
Global Moderators
global_moderators.png CS

Drozd type of bb gun

Built a BB Machine Gun? Then post it here! This section is for completed, finished cannons that you have built. Please include pictures and information.
Sponsored 
  • Author
    Message

Unread postAuthor: jackssmirkingrevenge » Tue Oct 21, 2008 10:05 am

ant wrote:You mean its a good idea to buy the magazine with valve and co2 adapter


I have one of those :) and it has its own hammer, so you can use it to shoot (low powered, hopelessly inaccurate since there is no barrel) BBs with your thumb :D
  • 0

Attachments
maginternals.JPG
User avatar
jackssmirkingrevenge
Donating Member
Donating Member
 
Posts: 24225
Joined: Thu Mar 15, 2007 11:28 pm
Country: Holy See (Vatican City State) (va)
Reputation: 66

Unread postAuthor: Antonio » Tue Oct 21, 2008 4:12 pm

@jack

wow that is pretty damn cool> I would make a barrel and stock for it. Where did u buy this and how much would if cost in euros? Oh yeah and how many shots do u get on one capsule? thnx
  • 0

User avatar
Antonio
Colonel
Colonel
 
Posts: 508
Joined: Sun Aug 13, 2006 2:38 pm
Reputation: 0

Unread postAuthor: jackssmirkingrevenge » Wed Oct 22, 2008 12:40 am

ant wrote:wow that is pretty damn cool> I would make a barrel and stock for it.


I don't need to, because it came with a rifle :wink: I think I paid around 350 euros for it.

Image

Where did u buy this and how much would if cost in euros? Oh yeah and how many shots do u get on one capsule?


Purchased from my local arms merchant, and one capsule gives you around 2 magazines (around 40 shots) at around 450 fps with steel BBs.
  • 0

User avatar
jackssmirkingrevenge
Donating Member
Donating Member
 
Posts: 24225
Joined: Thu Mar 15, 2007 11:28 pm
Country: Holy See (Vatican City State) (va)
Reputation: 66

Unread postAuthor: Antonio » Wed Oct 22, 2008 2:55 am

Too these things arent legal here:( That thing looks awesome! and 450fps with steel bbs damn, it prob has 3-4joules of muzzle energy.
  • 0

User avatar
Antonio
Colonel
Colonel
 
Posts: 508
Joined: Sun Aug 13, 2006 2:38 pm
Reputation: 0

Unread postAuthor: jackssmirkingrevenge » Wed Oct 22, 2008 11:41 am

ant wrote:Too bad these things aren't legal here :( That thing looks awesome! and 450fps with steel bbs damn, it prob has 3-4 joules of muzzle energy.


It's enough to penetrate a soup tin at 10 metres. That said, it has a smoothbore barrel so accuracy is questionable at best. What I do like about it most is that apart from obvious firearm related components (barrel, bolt, gas tube etc.) a lot of it is genuine AK parts - it's apparently made in the same factory as the powder-burning original - so it feels very real in your hands. Cocking the bolt handle for example doesn't do anything for the function of the magazine, but it sounds cool :D
  • 0

User avatar
jackssmirkingrevenge
Donating Member
Donating Member
 
Posts: 24225
Joined: Thu Mar 15, 2007 11:28 pm
Country: Holy See (Vatican City State) (va)
Reputation: 66

Unread postAuthor: ALIHISGREAT » Wed Oct 22, 2008 11:48 am

that is on sexy BB gun JSR! i wish i had one....
  • 0

<a href="http://www.bungie.net/stats/halo3/default.aspx?player=ALI H IS GREAT"><img src="http://www.bungie.net/card/halo3/ALI H IS GREAT.ashx"></a>
Image
User avatar
ALIHISGREAT
Major General
Major General
 
Posts: 1779
Joined: Sat Aug 25, 2007 6:47 pm
Location: UK
Reputation: 0

Unread postAuthor: jackssmirkingrevenge » Wed Oct 22, 2008 11:52 am

ALIHISGREAT wrote:that is on sexy BB gun JSR! i wish i had one....


If you have 300 quid to spare and have an understanding aquaintance over 18 years old, you could have one ;)
  • 0

User avatar
jackssmirkingrevenge
Donating Member
Donating Member
 
Posts: 24225
Joined: Thu Mar 15, 2007 11:28 pm
Country: Holy See (Vatican City State) (va)
Reputation: 66

Sponsored

Sponsor
 


Unread postAuthor: ALIHISGREAT » Wed Oct 22, 2008 2:54 pm

got well over £300... but the understanding aqquantance over 18... unfortunately no. :(
  • 0

<a href="http://www.bungie.net/stats/halo3/default.aspx?player=ALI H IS GREAT"><img src="http://www.bungie.net/card/halo3/ALI H IS GREAT.ashx"></a>
Image
User avatar
ALIHISGREAT
Major General
Major General
 
Posts: 1779
Joined: Sat Aug 25, 2007 6:47 pm
Location: UK
Reputation: 0

Unread postAuthor: Engineererrrr » Sun Jan 29, 2012 7:47 pm

Its like this topic discussion had died... after reading everything is still question: How does the valve(part 4 of the mag diagram) after being pushed, release compressed co2 from its chamber to the part that pushes the bb? BTW im sort of inexperienced when it comes to complex valves and circuit designs like a solenoid. What are these parts to the drozd and how do they work?
  • 0


Engineererrrr
Private
Private
 
Posts: 18
Joined: Thu Aug 04, 2011 10:27 pm
Reputation: 0

Unread postAuthor: warhead052 » Sun Jan 29, 2012 7:53 pm

Hey, this thread is almost 4 years old. Don't bump old threads.
  • 0


warhead052
Major General
Major General
 
Posts: 1769
Joined: Mon Mar 21, 2011 5:41 pm
Reputation: 0

Unread postAuthor: Engineererrrr » Sun Jan 29, 2012 8:51 pm

i dont know what u mean, but im kinda trying ti get it going again
  • 0


Engineererrrr
Private
Private
 
Posts: 18
Joined: Thu Aug 04, 2011 10:27 pm
Reputation: 0

Unread postAuthor: warhead052 » Sun Jan 29, 2012 9:06 pm

What I meant was, don't post in old threads. Most members don't like that unless you have something important to add.
  • 0


warhead052
Major General
Major General
 
Posts: 1769
Joined: Mon Mar 21, 2011 5:41 pm
Reputation: 0

Unread postAuthor: kiwi of nitro » Mon Oct 29, 2012 7:00 am

I'm glad someone bumped this thread, because I'm looking for an extremely compact and light semiautomatic BB gun to use in a robotic aircraft that I'm building.


Image

So, if I buy the magazine with valve and co2 adapter and add my own barrel, could I build it into my airframe and control it electronically?

I've been at this a LONG time, and I'm open for alternate suggestions.

My main batteries weigh around 1500g and offer 16A/H at 14.8volts.
I don't have a lot of extra room or payload capacity so if you can think of an electronic, semi/fully automatic gun that takes 12g CO2 cartidges, please let me know. I'm hoping for the complete gun system to weigh around 500 grams.

Do you know where I might buy the drozd magazine or something like it?

Thanks,
Matt
  • 0

User avatar
kiwi of nitro
Corporal
Corporal
 
Posts: 77
Joined: Sun Aug 31, 2008 9:42 pm
Reputation: 0

Unread postAuthor: jackssmirkingrevenge » Mon Oct 29, 2012 8:11 am

I remember this: http://www.spudfiles.com/forums/who-has ... 19506.html

Still looking eh?

I would repeat this suggestion of making a BBMG with the fuselage structure as a pressure chamber:

Image

The twin booms are principally composed of two 2 or 3 litre soda bottles which are also the air tanks, filled to 150 psi or so. This should give you at least 10 or so seconds of firing time on full auto

In a central nacelle there is the valve mechanism, BB chamber, barrel and camera facing forward, as well as batteries, RC gear and a motor driving a pusher propellor.

If you want semi auto, servo triggering would give you some interesting opportunities - but shooting from the air I would surmise that you need full auto to actually have any hope of hitting something smaller than a barn door.
  • 0

User avatar
jackssmirkingrevenge
Donating Member
Donating Member
 
Posts: 24225
Joined: Thu Mar 15, 2007 11:28 pm
Country: Holy See (Vatican City State) (va)
Reputation: 66

Unread postAuthor: wyz2285 » Mon Oct 29, 2012 12:51 pm

A cheap AEG airsoft gun will do, don´t know if that power will work for you through.

Now, BTW, did anybody every made a functional copy of a drozd? Because I couldn´t do it and I´m planing on buying a stronger solenoid and try again.
  • 0

Last edited by jrrdw on Thu Oct 24, 2013 2:27 pm, edited 1 time in total.
Reason: Fixed video.
CpTn_lAw wrote::D "yay, me wanna make big multishot pnoob with 1000 psi foot pump compressor using diamond as main material. Do you think wet bread make good sealant? " :D
User avatar
wyz2285
Major General
Major General
 
Posts: 2244
Joined: Sat Mar 06, 2010 7:50 am
Location: Porto, Portugal
Country: Portugal (pt)
Reputation: 12

Previous

Return to BB/Airsoft/Pellet Gun Database

Who is online

Registered users: Bing [Bot], Google [Bot], MSNbot Media, Yahoo [Bot]

Reputation System ©'