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				Pneumatic Smoothbore Shotgun
				Posted: Mon Sep 15, 2008 6:38 pm
				by frankrede
				Here's a little project I did one night after shooting my mauler cannon and out of boredom I went to Lowes and made it.
It works great!
It has a variety of barrels, 1", 3/4", Paintball, and semi-auto marble barrel.
Its completely portable thanks to my co2 regulator setup.
<a href="
http://s30.photobucket.com/albums/c325/ ... 519305.jpg" target="_blank"><img src="
http://i30.photobucket.com/albums/c325/ ... 519305.jpg" border="0" alt="Photobucket"></a>
<a href="
http://s30.photobucket.com/albums/c325/ ... 519340.jpg" target="_blank"><img src="
http://i30.photobucket.com/albums/c325/ ... 519340.jpg" border="0" alt="Photobucket"></a>
<a href="
http://s30.photobucket.com/albums/c325/ ... 519373.jpg" target="_blank"><img src="
http://i30.photobucket.com/albums/c325/ ... 519373.jpg" border="0" alt="Photobucket"></a>
 
			
					
				
				Posted: Mon Sep 15, 2008 6:47 pm
				by Sticky_Tape
				I like it what is that random quick connect behid the blowgun for?
			 
			
					
				
				Posted: Mon Sep 15, 2008 8:20 pm
				by FishBoy
				same question (if by behind the blowgun you mean on the stock)
also, nice build
			 
			
					
				
				Posted: Mon Sep 15, 2008 8:56 pm
				by frankrede
				Oh its temporary, its meant to plug a hole
			 
			
					
				
				Posted: Mon Sep 15, 2008 10:01 pm
				by starman
				That will look cool connected to a belt carried CO2 tank and small coiled connecting air hose. 
Any idea how many, say 100 psi shots, you would get from a 20 oz CO2 tank and this cannon?
			 
			
					
				
				Posted: Mon Sep 15, 2008 10:19 pm
				by frankrede
				starman wrote:That will look cool connected to a belt carried CO2 tank and small coiled connecting air hose. 
Any idea how many, say 100 psi shots, you would get from a 20 oz CO2 tank and this cannon?
I have no idea on how many shots, but you have almost the right idea, I was going to mount the co2 in a satchel that I can rig to a belt
 
			
					
				
				Posted: Tue Sep 16, 2008 1:26 pm
				by potatoflinger
				frankrede wrote:starman wrote:That will look cool connected to a belt carried CO2 tank and small coiled connecting air hose. 
Any idea how many, say 100 psi shots, you would get from a 20 oz CO2 tank and this cannon?
I have no idea on how many shots, but you have almost the right idea, I was going to mount the co2 in a satchel that I can rig to a belt
 
I made an Excel spreadsheet that can calculate that, I might post it tonight.
Great cannon, looks like fun!
 
			
					
				
				Posted: Wed Sep 17, 2008 4:37 pm
				by zach12
				nice cannon. love to see it with the co2 setup
			 
			
					
				
				Posted: Wed Sep 17, 2008 5:25 pm
				by frankrede
				zach12 wrote:nice cannon. love to see it with the co2 setup
Pics will come my boy
 
			
					
				
				Posted: Wed Sep 17, 2008 7:28 pm
				by SpudMonster
				Very slick. I like the stock; reminds me of Spudinator's hybrid. Can't wait to see the CO2 setup.
			 
			
					
				
				Posted: Wed Sep 17, 2008 7:33 pm
				by frankrede
				SpudMonster wrote:Very slick. I like the stock; reminds me of Spudinator's hybrid. Can't wait to see the CO2 setup.
Thanks, I'll get some pics later tonight of it
 
			
					
				
				Posted: Wed Sep 17, 2008 7:37 pm
				by Sticky_Tape
				What you should do is make shells out of a piesce of barrel and go with coupler shell coupler setup with a locking mech. On the inside of the shell would be like tape disk over back of shell wadding paintballs tape disk over front of shell. I also think it would look cooler w/o the stock but that's just me.
			 
			
					
				
				Posted: Wed Sep 17, 2008 11:43 pm
				by jackssmirkingrevenge
				very nicely done, love the stock 

 
			
					
				
				Posted: Wed Sep 17, 2008 11:49 pm
				by Davidvaini
				looks good... would look even better with a black paintjob.
			 
			
					
				
				Posted: Thu Sep 18, 2008 12:22 am
				by sv490665
				ya i agree, paint would look nice to hide that pink printing on the pvc, what about a barrel support? doesn't it flex and stress out the union/elbows without some kind of blocking between the barrel and chamber?  I don't mess around with plastic, i assume it needs support wherever possible so it doesn't fail on me someday... just my theory anyways.