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 72 users online :: 4 registered, 0 hidden and 68 guests


Most users ever online was 155 on Mon Aug 15, 2016 1:40 am

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

forward ejecting bolt

A place to ask general spud cannon related questions.
Sponsored 
  • Author
    Message

forward ejecting bolt

Unread postAuthor: iknowmy3tables » Tue Jun 12, 2007 10:23 am

I remember jack once sayinng "if you really want to get complicated you can have a forward ejecting bolt" I recently saw a complicated double tilting bolt with forward ejection then I realized that since spudgun cartridges are the same size as the barrel it could be much simpler

I think I'm going to make somthing similar only its with a barrel sliding bolt and cartirdges eject backwards at a decent speed matained by the fill of the chammber cause I love how those howitzers recoil like mad then eject smoothly, should I start a new thread to disscus my specific gun ideas
  • 0

Attachments
bolty.JPG
bolty.JPG (30.62 KiB) Viewed 324 times
bolty2.JPG
bolty2.JPG (27.35 KiB) Viewed 317 times

iknowmy3tables
Major General
Major General
 
Posts: 1558
Joined: Fri Dec 15, 2006 3:57 pm
Location: maryland
Country: United States (us)
Reputation: 0

Unread postAuthor: experament-u2 » Tue Jun 12, 2007 10:47 am

how are you planing to activate the bolt?

it seams like a cool idea i would love to see it in action
  • 0

Last edited by experament-u2 on Tue Jun 12, 2007 10:52 am, edited 1 time in total.
User avatar
experament-u2
Lieutenant Colonel
Lieutenant Colonel
 
Posts: 469
Joined: Tue Dec 26, 2006 11:18 pm
Reputation: 0

Unread postAuthor: mopherman » Tue Jun 12, 2007 10:51 am

experament-u2 wrote:i dont under stand you pics
is there any way you could do a animation?

if its anything like the kel-tec RFB's forwards ejecting bold i like

when the cartrige is fired, the huge black thing slides back and allows the the jacket to eject.
  • 0

User avatar
mopherman
Brigadier General
Brigadier General
 
Posts: 788
Joined: Sat Feb 03, 2007 8:20 pm
Reputation: 0

Unread postAuthor: jackssmirkingrevenge » Tue Jun 12, 2007 11:08 am

Is the black component driven back by the cartridge or by a separate piston? In the former case, as it is, it would jam...
  • 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: iknowmy3tables » Thu Jun 14, 2007 6:40 am

probebly blow forward bolt or piston sorry for not posting, i lost my computer privlages I'll have to resort to anicent powerpc mac in my basment, :lol: it makes fios look slow
  • 0


iknowmy3tables
Major General
Major General
 
Posts: 1558
Joined: Fri Dec 15, 2006 3:57 pm
Location: maryland
Country: United States (us)
Reputation: 0

Unread postAuthor: From_Hamsterdam » Thu Jun 14, 2007 9:54 am

I have made a gun that works kinda like the second pic but is a lot simpler. I wanted to get the firing system working in semi auto before i posted it, the loading and ejecting works.
You guys are getting too close to my design so i better post it now before some one beats me to it :(. I will try to get pics up in the next week or so.
  • 0

Quote:"What if the Kangaroo's where explosives?"

From_Hamsterdam
Staff Sergeant
Staff Sergeant
 
Posts: 110
Joined: Thu Feb 15, 2007 8:26 pm
Reputation: 0

Return to General Spud Cannon Related

Who is online

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

Reputation System ©'