I don't want to spend $20 on a jerky shooter and I like building my own things. I have a fairly new caulk gun, some 2" pvc, and a small sausage stuffer tube end. I'd need to buy a cap for the pvc, and build a piece of something to go on the caulk gun pushrod possibly. I'd cut the pipe to size. Put on the cap with a hole drilled in it to fit the stuffer tube and have a Jerky Shooter for about $2. Anyone done this? I figure it could hold about 1 lb of meat. Thanks.