Mitcho's BB Pistol Mark II

Show us your pneumatic spud gun! Discuss pneumatic (compressed gas) powered potato guns and related accessories. Valve types, actuation, pipe, materials, fittings, compressors, safety, gas choices, and more.
User avatar
Mitchza89
Sergeant
Sergeant
Posts: 1056
Joined: Tue Jan 09, 2007 12:05 am

Tue Oct 23, 2007 12:11 am

I tell ya guys, you just can't get any better then this. I'm surprised the mod worked so well. Anyways enough bullsh!tting, PIC TIME!
Attachments
New_IMG_1081.jpg
New_IMG_1078.jpg
New_IMG_1082.jpg
New_New_IMG_1077.jpg
User avatar
hi
Staff Sergeant 2
Staff Sergeant 2
Posts: 1619
Joined: Thu Feb 01, 2007 9:28 pm

Tue Oct 23, 2007 12:17 am

that is pretty cool. maybe you should shorten the chamber and make the barrel longer, other than that i would say its pretty much perfect.

if you had to guess, what kind of volocity do you think you get from it?
"physics, gravity, and law enforcement are the only things that prevent me from operating at my full potential" - not sure, but i like the quote

you know you are not an engineer if you have to remind yourself "left loosy righty tighty"
User avatar
Mitchza89
Sergeant
Sergeant
Posts: 1056
Joined: Tue Jan 09, 2007 12:05 am

Tue Oct 23, 2007 12:41 am

The chamber is pretty small mate. Takes me 10 sec to get to 150psi with my shock pump. If I had to guess off the top of my head, Id say 500-600fps at 150psi. Not too bad for the size of the barrel but yeah....a 60cm barrel would be ideal.
User avatar
mega_swordman
Corporal
Corporal
Posts: 526
Joined: Wed Nov 29, 2006 2:37 pm
Location: Bay Area, California
Contact:

Tue Oct 23, 2007 12:50 am

Very nce. I really like the ghetto scope/ sights.
"Never tell people how to do things. Tell them what to do and they will surprise you with their ingenuity." George S. Patton
jon_89
Corporal 2
Corporal 2
Posts: 607
Joined: Wed Apr 11, 2007 9:50 pm

Tue Oct 23, 2007 12:53 am

are those joints soldered or glued?
User avatar
Mitchza89
Sergeant
Sergeant
Posts: 1056
Joined: Tue Jan 09, 2007 12:05 am

Tue Oct 23, 2007 12:54 am

Haha I'd love to get a proper scope but I'm going on a cruise to Venuatu in december so I've gotta save my dosh. This will be my last gun untill after christmas :(
User avatar
rna_duelers
Staff Sergeant 3
Staff Sergeant 3
Posts: 1739
Joined: Mon Sep 26, 2005 7:07 am
Location: G-land Australia

Tue Oct 23, 2007 12:54 am

Looks like a fold out stock on an Uzi,repeating shotgun or similar,seems like it would should well in the position were that stock goes.Maybe loose the sites.They just don't do it for me but apart from that!She looks great! :thumbleft:
Image
User avatar
Mitchza89
Sergeant
Sergeant
Posts: 1056
Joined: Tue Jan 09, 2007 12:05 am

Tue Oct 23, 2007 12:55 am

Haha thanks man. The sights look pretty shitty but they work perfectly so I guess I just can't argue with results haha.

Jon_89, nothing on this gun is glued or soldered. It's either threaded or compression.
Novacastrian
Staff Sergeant 2
Staff Sergeant 2
Posts: 1603
Joined: Sat Aug 11, 2007 6:59 pm
Been thanked: 1 time

Tue Oct 23, 2007 1:03 am

Very cool indeed, can i suggest that you JB the scope on and get rid of the un-sightly hose clamp? And how did you bend the copper (looks like a rush job, no offence) A tip is to fill the tube you are bending with sand :wink:
I love the over-all look mate very nice :)
America, the greatest gangster of all time. With 200 million odd foot soldiers at it's whim and call.
When you fill your car with refined oil remember that it has been paid for with blood and guts, some from your own countrymen, most not.
User avatar
jackssmirkingrevenge
Five Star General
Five Star General
Posts: 26203
Joined: Thu Mar 15, 2007 11:28 pm
Has thanked: 569 times
Been thanked: 344 times

Donating Members

Tue Oct 23, 2007 1:53 am

looking good, though if i were you I'd remove the stock and make it a bullpup, P90 style - you´d get the same overall length but with a longer barrel, less noise and more power :)

Image
hectmarr wrote:You have to make many weapons, because this field is long and short life
User avatar
battlemonkey
Specialist
Specialist
Posts: 137
Joined: Sat Sep 22, 2007 3:42 pm

Tue Oct 23, 2007 3:09 am

i suppose since you can bend the barrel into any shape or use angle bits you could make the gun look even more awsome then it is right now :D
User avatar
Mitchza89
Sergeant
Sergeant
Posts: 1056
Joined: Tue Jan 09, 2007 12:05 am

Tue Oct 23, 2007 3:38 am

Haha the stock was a rush job. I had no pipe bender for the rest of it. I found the pipe with the 90' bend at the end. I just stuck it in the comp fitting and just bent it by hand. It was just a peice of scrap that I found in the bottom of the shed.
User avatar
ALIHISGREAT
Staff Sergeant 3
Staff Sergeant 3
Posts: 1778
Joined: Sat Aug 25, 2007 6:47 pm
Location: UK

Tue Oct 23, 2007 3:41 am

jackssmirkingrevenge wrote:looking good, though if i were you I'd remove the stock and make it a bullpup, P90 style - you´d get the same overall length but with a longer barrel, less noise and more power :)

Image
i agree, and the p90 is an awesome gun.

the stock makes it look cooler.
Last edited by ALIHISGREAT on Tue Oct 23, 2007 3:43 am, edited 1 time in total.
Novacastrian
Staff Sergeant 2
Staff Sergeant 2
Posts: 1603
Joined: Sat Aug 11, 2007 6:59 pm
Been thanked: 1 time

Tue Oct 23, 2007 3:41 am

That's what i imagined. :wink:
America, the greatest gangster of all time. With 200 million odd foot soldiers at it's whim and call.
When you fill your car with refined oil remember that it has been paid for with blood and guts, some from your own countrymen, most not.
Novacastrian
Staff Sergeant 2
Staff Sergeant 2
Posts: 1603
Joined: Sat Aug 11, 2007 6:59 pm
Been thanked: 1 time

Tue Oct 23, 2007 3:43 am

battlemonkey wrote:i suppose since you can bend the barrel into any shape or use angle bits you could make the gun look even more awsome then it is right now :D
There is no bend to the barrel :shock:
America, the greatest gangster of all time. With 200 million odd foot soldiers at it's whim and call.
When you fill your car with refined oil remember that it has been paid for with blood and guts, some from your own countrymen, most not.
Post Reply