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Hypothetically? Is there a way to muffle or silence a 22 rifle?

Posted on 9/28/10 at 12:18 pm
Posted by Bleeding purple
Athens, Texas
Member since Sep 2007
25315 posts
Posted on 9/28/10 at 12:18 pm
I have seen a few threads about this in the past. I admittedly just dont know the physics behind the functioning of such a device. I am not sure why they supposedly work for some calibers and not others. And I am interested from a scientific standpoint in the consturction of a muffler.
Posted by Slickback
Deer Stand
Member since Mar 2008
27686 posts
Posted on 9/28/10 at 12:26 pm to
In the movies they put a potato around the end of the barrel. Not sure if this helps
Posted by JBlood9
Baton Rouge
Member since Sep 2010
2478 posts
Posted on 9/28/10 at 12:29 pm to
you can put a balloon around the barrel. works a little bit
Posted by 4X4DEMON
NWLA
Member since Dec 2007
11957 posts
Posted on 9/28/10 at 12:29 pm to
Posessing a cylindrical tube that contains no less than 10 metal washers evenly spaced along the inside of the tube and welded in place, with a rubber o ring gasket that seals around the outside of the barrel is illegal. ;/
Posted by tejastigre
Sao Paulo/ Rio de Janeiro
Member since Nov 2008
909 posts
Posted on 9/28/10 at 12:31 pm to
go to a good gun shop and have them make you one
Posted by tipup
Member since Sep 2005
1649 posts
Posted on 9/28/10 at 12:35 pm to
Baby bottle nipples. Guaranteed!
Posted by JBlood9
Baton Rouge
Member since Sep 2010
2478 posts
Posted on 9/28/10 at 12:39 pm to
quote:

Baby bottle nipples. Guaranteed!



This is true
Posted by Bleeding purple
Athens, Texas
Member since Sep 2007
25315 posts
Posted on 9/28/10 at 12:50 pm to

quote:

Baby bottle nipples


secured with ?

how many rounds do these nipples last?
Posted by CootKilla
In a beer can/All dog's nightmares
Member since Jul 2007
5911 posts
Posted on 9/28/10 at 1:03 pm to
Thread hijack. Did you ever unclog that overflow pipe in your lake?
Posted by Bleeding purple
Athens, Texas
Member since Sep 2007
25315 posts
Posted on 9/28/10 at 1:52 pm to
no, and now it is too late to deal with prior to season being over.

I tried to find the end of pipe in the lake to no avail. I believe the lake finally filled in enough with sediment that the entire pipe including the intake are now under mud.

I tried to shove a push pipe through to the other end to dislodge the obstruction and allow even a small amount of flow which would then hopefully errode the remaining blockage away. I got 130 ft of 1/2 electrical conduit down the pipe until I hit the obstruction but could not dislodge it.

I will have to try again after season.

Did manage to get the 6 acres planted though and now need it to rain (but not too much) so my polt will come in and not wash away due to lake overflow.
Posted by CootKilla
In a beer can/All dog's nightmares
Member since Jul 2007
5911 posts
Posted on 9/28/10 at 2:18 pm to
Have you ever tried pumping water in from the outside the lake? Water can do some serious damage to clogs if used properly.
Posted by Bleeding purple
Athens, Texas
Member since Sep 2007
25315 posts
Posted on 9/28/10 at 2:22 pm to
No but to pump water in would require a seal of a 14" pipe that could withstand some degree of pressure. Not to mention I would need 22,000 cubic inches or roughly 100 gallons of water to do this
Posted by CootKilla
In a beer can/All dog's nightmares
Member since Jul 2007
5911 posts
Posted on 9/28/10 at 2:27 pm to
I'm not talking about sealing off the pipe. Just hooking up a water pump to some pvc or even hose with a pinched piece of copper or something. Sort of like a pressure washer. That is what we use to jet down pilings for wharves. I know it is a long way to go, but would probably be cheaper than hiring a company to do it.
Posted by bayoudude
Member since Dec 2007
24958 posts
Posted on 9/28/10 at 2:33 pm to
Just think muffler. All a silencer does is allow the gas to expand and not leave the barrel at super sonic speeds. They are merely mufflers for guns. You do sacrifice muzzle velocity and therefore range/energy when using a silencer.
Posted by bayoudude
Member since Dec 2007
24958 posts
Posted on 9/28/10 at 2:34 pm to
I do not condone this not to mention you would be committing a felony but I have heard that if you wrap the end of your .22lr barrel with duct tape then thread on an oil filter it makes a very effective silencer for about 50 shots or so till the internals blow out.
Posted by kengel2
Team Gun
Member since Mar 2004
30825 posts
Posted on 9/28/10 at 2:35 pm to
Check out the 300 whisper.
Posted by loustuni
Member since Jul 2008
4160 posts
Posted on 9/28/10 at 2:35 pm to
Those small 8 ounce coke bottles and electric tape, but only good for one shot.
Posted by Bleeding purple
Athens, Texas
Member since Sep 2007
25315 posts
Posted on 9/28/10 at 2:46 pm to
I had though about using a 2000 gpm sump pump with a 2" discharge pipe and tapering it down to a pressure washer tip on the end of the 130 ft long 1/2" pipe.

Might have to give this a try.
Posted by CootKilla
In a beer can/All dog's nightmares
Member since Jul 2007
5911 posts
Posted on 9/28/10 at 3:01 pm to
It might not happen right away, but I would be willing to bet it will happen. Just be sure to have your pump on the levee, so when the pipe unclogs it won't swamp your pump.
Posted by NimbleCat
Member since Jan 2007
8802 posts
Posted on 9/28/10 at 5:11 pm to
1st. For noise reduction you will need subsonic rounds to avoid the crack from the report.

2nd. MOST .22 cans are conical baffles. Some are stacked baffles but I think the Conical shaped baffles end to end (think Funnels with little holes drilled in them) works better.

3rd. First round is always going to "Pop" louder than the rest. Gasses heating up inside the can cause the can to get quieter. (I Don't remember why, but it does)
3rd- a) The first round pop can be reduced by Lithium grease (messy) and more commonly spit. This leads to the terms Wet and Dry Suppressors.
Older cans needed a lubricant of sorts to be optimized.

I think there might be one or two other guys that own/make them from what I can gather. I saw mine being made and know a little bit about the inner workings. I have seen and shot a bunch of suppressed guns. Different brands work better than others, integral is MUCH quieter on a .22 than a twist on can. I have one that you could shoot in your front yard and your neighbor likely wouldn't hear it.
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