I could, interested? However if your custom find out...
CpTn_lAw wrote:
"yay, me wanna make big multishot pnoob with 1000 psi foot pump compressor using diamond as main material. Do you think wet bread make good sealant? "
I can find barrel here and send it to you, but it won't get through your customs, in case they find out.
CpTn_lAw wrote:
"yay, me wanna make big multishot pnoob with 1000 psi foot pump compressor using diamond as main material. Do you think wet bread make good sealant? "
CpTn_lAw wrote:
"yay, me wanna make big multishot pnoob with 1000 psi foot pump compressor using diamond as main material. Do you think wet bread make good sealant? "
Airsoft is what I prefer because I have been using it for a long time. It has been a key element of my childhood as we used to play it on a regular basis. I still remember my dad gifting me the airsoft airgun( https://mach1airsoft.com/product/umarex-mp7-navy/ )which he bought for me from Toronto. That was my favorite and I still crave for upgrades and looking forward to add some ammunition in the coming days.
just did a very quick test as I plan on using some 7mm ID tube to shoot 6mm airsoft as I need the barrel curved.
With a straight 18" barrel, 7mm ID tube, at 10 feet, fired 4 shots, 2 went through the same hole, 1 was 1/4" off, 1 was 1/2" off.
Good enough for me.
So I have digged deeper into airsoft barrels in general, through some relatively scientific methods.
First I saw a video on Youtube, the guy was saying polish barrel with a drill leaves a spiral scratch inside the barrel and was promoting a "polishing kit", basically a semi guided rod that you push and pull inside the barrel so no circular movement. Pretty bullshit to me as in college I polish metal all the time on rotary polish tables and after the final polish is scratch less even under microscopes.
However we did have 1 micron diamond polish solution and fancy fabric to use. So I decided to check if with a fine cloth/lens clean rug plus fine car polish can achieve a decente finish. Also I wanted to see if it does leave scratches.
To be able to compare, I cut several barrels in half, all stock, to see what they look like under microscope. I managed to use my dads microscope to take photos at 40x and 100x. It's not as good as I'd get with a metallurgy microscope but definitely good enough after some DIY led lighting.
The barrels are: Madbull 6.01 aircraft grade aluminium, Modify 6.01 hybrid barrel (worst barrel EVER), WE stock brass barrel (will add photo later), JG BAR-10 stock aluminium barrel and a 6.03 PPS SS barrel (polished with my method).
The BB could also be a factor so I picked a mid range BB and took photo at 40x and 100x as well. The surface finish is surprisingly good, good enough to be irrelevant compared to the barrels inner finish.
However I do plan to at least try to compare a lapped barrel and a drill polished one to see if lapping in airsoft is indeed working. I'm working on a universal barrel test launcher as well to do all the comparisons.
Sorry there isn't any high end barrel here, ain't rich enough to cut a Laylax/PDI
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CpTn_lAw wrote:
"yay, me wanna make big multishot pnoob with 1000 psi foot pump compressor using diamond as main material. Do you think wet bread make good sealant? "
I was wondering how I would go about boring out a pvc T for use in a piston valve. Like this
Without using a dremel.
And do you have to bore out the...
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I have that exact valve!!!! I bought it off him!!! mwhahahaha
How do you like it and did you post the gun that it's on?
"yay, me wanna make big multishot pnoob with 1000 psi foot pump compressor using diamond as main material. Do you think wet bread make good sealant? "
