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Posted: 3/26/2019 9:55:53 PM EDT
How the hell do you guys take your cans apart after a range session?
Link Posted: 3/26/2019 10:01:12 PM EDT
[#1]
Which can? Some are worse than others.
Link Posted: 3/26/2019 10:02:44 PM EDT
[#2]
how many rounds you talking?

i dont have any experience with anything but aac 18t and 51t mounts. they’ll do 300 easy and still be loose as a college goose.
Link Posted: 3/26/2019 10:10:19 PM EDT
[#3]
i have the pusher tool for my .22 cans but if they are bad i soak them in kroil overnight first. one om my omega 30s has a stuck asr mount i doubt ill ever get out
Link Posted: 3/26/2019 10:57:02 PM EDT
[#4]
Need more info.
Link Posted: 3/26/2019 10:58:59 PM EDT
[#5]
It depends?

My Optimus is the only serviceable centerfire can I have and that always comes apart easily.
Link Posted: 3/26/2019 10:59:22 PM EDT
[#6]
Rugged Obsidian 45.

Maybe 300 rounds through it today, but I've probably put 1000 rounds through it without a thorough cleaning.
Link Posted: 3/26/2019 11:02:02 PM EDT
[#7]
Quoted:
How the hell do you guys take your cans apart after a range session?
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Brake parts cleaner is good for busting up carbon.
Link Posted: 3/26/2019 11:06:36 PM EDT
[#8]
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Quoted:
It depends?

My Optimus is the only serviceable centerfire can I have and that always comes apart easily.
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I wish mine did. Fortunately the baffle pusher from my alpha works with it in the mid config.
Link Posted: 3/27/2019 12:06:32 AM EDT
[#9]
Which interface won't come apart?  Front cap?  Booster retainer?  Front module from main body?  Were you shooting rimfire or cast lead through it?

ETA: bored oak blocks with rosin in a vice and a strap wrench if the pieces are cylindrical with no wrench flats or spanner notches.  Good penetrant (liquid wrench, Kroil, PB blaster, 50/50 ATF/acetone) and coolant on inner parts, heat on exterior parts (heat gun or rose bud nozzle on torch).
Link Posted: 3/27/2019 1:26:22 AM EDT
[#10]
Yeah, Kroil melts carbon like buttah. Great on bolts, too.
Link Posted: 3/27/2019 3:57:36 AM EDT
[#11]
I've gotten the forward module on my Obsidian stuck pretty good a few times, I've found that two strap wrenches is the best way to break it apart, I brace one between my knees so I can really crank on the other one.  Haven't had the problem since I started putting a little anti seize on the front module threads after I take it apart.
Link Posted: 3/27/2019 7:21:12 AM EDT
[#12]
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Quoted:
I've gotten the forward module on my Obsidian stuck pretty good a few times, I've found that two strap wrenches is the best way to break it apart, I brace one between my knees so I can really crank on the other one.  Haven't had the problem since I started putting a little anti seize on the front module threads after I take it apart.
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It's the front module, I'll try this method out.
Link Posted: 3/27/2019 7:28:40 AM EDT
[#13]
FYI I was shooting Speer Lawman TMJ, I'm buying one of these tools to assist with the end caps and the mounts.
Link Posted: 3/27/2019 8:18:17 AM EDT
[#14]
50$ seems a bit outrageous for some shitty 3d printed plastic wrench
Link Posted: 3/27/2019 8:21:43 AM EDT
[#15]
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Quoted:
50$ seems a bit outrageous for some shitty 3d printed plastic wrench
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You design and print one.
Link Posted: 3/27/2019 9:10:51 AM EDT
[#16]
I doubt it's carbon locked, just tight AF.  I learned my lesson there too.  Put some grease on those threads and don't tighten it so hard.  The piston retainer is the only one I will sometimes need a vise to remove.

I also learned that if I shoot the can wet, flush with running water, and repeat, the can gets pretty clean.

As for the 3D printed tools, who would pay $50, when you could get the Rugged tool for $20?

I 3D printed my Obsidian tool, back before they came out with one. Did it as a thin puck with the front cap geometry on one side and the piston retainer geometry on the opposite side. Not sure why Rugged didn't do it like that, who wants to use a piston?
Link Posted: 3/27/2019 9:22:33 AM EDT
[#17]
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Quoted:
50$ seems a bit outrageous for some shitty 3d printed plastic wrench
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I saw them at SuppressedFest. They have multi-tool features to help out with maintenance. They aren't shitty.
Link Posted: 3/27/2019 9:34:28 AM EDT
[#18]
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Quoted:
50$ seems a bit outrageous for some shitty 3d printed plastic wrench
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Quoted:
50$ seems a bit outrageous for some shitty 3d printed plastic wrench
I keep sayin that about $1500 for a slide lock kit for a beretta

Quoted:

You design and print one.
And they keep responding like this
Link Posted: 3/27/2019 9:55:01 AM EDT
[#19]
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Quoted:
Not sure why Rugged didn't do it like that, who wants to use a piston?
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You typically always have a piston. You don't typically always have a tool.
Link Posted: 3/27/2019 10:04:43 AM EDT
[#20]
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Quoted:

You typically always have a piston. You don't typically always have a tool.
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It's nice to be able to use the piston, but it would be simple to add that geometry to the tool as well.

Using the tool to remove the piston, so you can then use the piston to remove the end cap is bit of a pain. lol
Link Posted: 3/27/2019 9:56:26 PM EDT
[#21]
Quoted:
How the hell do you guys take your cans apart after a range session?
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=======================================================

I use an automotive product called Seafoam.  I think its suppose to be used to clean engine injectors
but it works pretty good on carbon.  Sometimes I mix it about 50/50 with Hoppe's No.9.  I let it soak
for a day or two and shake it up every now and then.  Cork the ends of the suppressor and fill it up
about 3/4 ths.  That way I can hear it as it flows from one end to other while you rotate it back and forth.
I think after awhile you can tell the difference the cleaner it gets YMMV.

Also, I use anti-seize to keep the ends from locking up and I also coat the baffles with food grade silicone oil
which will smoke some but when you go to clean the baffles all you have to do is wipe them clean with a paper towel.
This is especially helpful on .22 cans.
Link Posted: 3/28/2019 3:12:15 AM EDT
[#22]
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Quoted:
I wish mine did. Fortunately the baffle pusher from my alpha works with it in the mid config.
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Quoted:
Quoted:
It depends?

My Optimus is the only serviceable centerfire can I have and that always comes apart easily.
I wish mine did. Fortunately the baffle pusher from my alpha works with it in the mid config.
Are you making sure the baffle retaining cap is nice and tight? I usually tighten it and loosen, then re-tighten to make sure everything is compressed. I think it help keep the carbon from getting between the baffles and tube.

I also use a copper antiseize where the top baffle sits on that little ledge and on all the threads.

It's not like the baffles always just slide out but a few taps with a delrin dowel is usually all it takes
Link Posted: 3/28/2019 7:10:56 AM EDT
[#23]
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Quoted:
50$ seems a bit outrageous for some shitty 3d printed plastic wrench
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I agree. The resolution looks awful. I'll make my own.
Link Posted: 3/28/2019 8:53:09 AM EDT
[#24]
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Quoted:
I agree. The resolution looks awful. I'll make my own.
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Please post the stl or gcode if you do!
Link Posted: 3/28/2019 11:27:32 AM EDT
[#25]
Problem there is somebody will make a bunch and sell them, capitalizing on someone else's modeling time.
Link Posted: 3/29/2019 11:44:27 PM EDT
[#26]
The strap wrenches worked just fine for separating the tubes, I didn't soak it in anything but will put anti seize on the threads next time.

As for the tool, I ordered one on Wednesday and it came today. I don't have a 3D printer, and I'm not going to pay someone to steal someone else's work. It works great, seems strong enough and if it ever breaks they'll send me another one for free no questions asked.
Link Posted: 3/30/2019 11:26:24 AM EDT
[#27]
Pretty sure these will work for printing the piston pattern:
https://www.ar15.com/forums/armory/3D-Printed-SilencerCo-Octane-Endcap-tools--DEMO-VID/20-474740/

I've got the lanyard one printing @ 20% infill just to see if it fits (scaled 2540% percent in Cura to print in metric)

Edit: Piston side fits the end cap just fine!
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