I would try to just stay under the radar. I don't know about NZ but I know some countries if you have a firearm permit the police can search your house without a warrant.

Edited: I just received this jewel in a private message. "Common sense tells me that you are lying about your invention. I can see no evidence of it's existence. Care to tell?" Posting of private messages is really not appropriate. There called private messages for a reason. Your device sounds like...

Yah I got that error when my search had lots of words then I tried it again with just one word and it worked fine.

Deal extreme is a legit site and has some airsoft gun mainly pistols though. Deal Extreme

When I try to use the search engine I get this message
EDIT It works again feel free to delete this mods

marble caliber piston valve gun + pop off valve

Well most .177 cal springers fire around 900 fps for a medium weight pellet and cock around 25 pounds. I'm pretty sure know what your talking about with the airgun crossbow but I haven't been around lately so maybe the idea is really different but the comparing the velocity of both designs without a...

Epoxy would be my choice, rough up the surfaces first to ensure good adhesion. Or alternatively you could solder the joints or what ever it's called but epoxy should do the job.

spudtyrrant wrote:you get so may shots out of propane tanks, because they hold liquid propane. a separate gaseous tank will not hold too many fills worth of propane and pressure will decrease rapidly

Hold the bottle upside down when filling it.

An insulin syringe should do the trick, or if not you could cast an epoxy piston inside of a pen tube or something and make one yourself.

Yah a dwv cap would work well as for the bumper you could use half a nerf football or possibly a tennis ball.

One of the reasons you don't wear loose clothing while operating spinning machinery. I can't tell if it's fake or not I can't see his head being pushed through there maybe up to his shoulder but past that I don't know either way a very good reminder to underestimate the danger of power tools.

Dremel for sure.

To the majority of the spudfiles community, to the couple of people that learn how to make spud guns from youtube possibly.

pvc's working pressure is usually rated at 73 degrees Fahrenheit. If you can figure out another working pressure at a colder temperature then you can work out the math to find the pressure rating at any given temperature. The left column is temperature in Fahrenheit the right column is the de-rating...