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Mod2 Gas System (Page 2 of 2)
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Originally Posted By BMad316:
Is it possible to remove a URX 4 rail without taking apart a mod 2 gas block & gas tube? That gas block & gas tube combo looks brilliant, but I'm trying to wrap my head around how a URX 4 & mod 2 combo is assembled/disassembled... Off goes the muzzle device Remove the gas block retaining nut Pull off the gas block Unscrew URX4. It is probably the simplest armorer work on a AR as can be done. |
Kevin S. Boland
Director of Military Operations
Knight's Armament Company
701 Columbia Blvd.
Titusville, Fl 32780
1(321)607-9956
[email protected]
www.knightarmco.com
Director of Military Operations
Knight's Armament Company
701 Columbia Blvd.
Titusville, Fl 32780
1(321)607-9956
[email protected]
www.knightarmco.com
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Originally Posted By Blackfoot_7:
I understand the new gas block set-up will not fit under a URX 3.1, but is there any chance in hell KAC will offer some type of retrofit system specifically for the Legacy and MOD 1? In the unlikely event your burn your barrel out, we have a plan 
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Kevin S. Boland
Director of Military Operations
Knight's Armament Company
701 Columbia Blvd.
Titusville, Fl 32780
1(321)607-9956
[email protected]
www.knightarmco.com
Director of Military Operations
Knight's Armament Company
701 Columbia Blvd.
Titusville, Fl 32780
1(321)607-9956
[email protected]
www.knightarmco.com
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Originally Posted By KevinB:
In the unlikely event your burn your barrel out, we have a plan
Originally Posted By KevinB:
Originally Posted By Blackfoot_7:
I understand the new gas block set-up will not fit under a URX 3.1, but is there any chance in hell KAC will offer some type of retrofit system specifically for the Legacy and MOD 1? In the unlikely event your burn your barrel out, we have a plan
Dude, my barrel is totally shot out.  Tell me where to send the upper.
In all seriousness, this motivates me to launch more bullets. I might have to shoot up my stockpile this summer. |
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Originally Posted By KevinB:
In the unlikely event your burn your barrel out, we have a plan
Originally Posted By KevinB:
Originally Posted By Blackfoot_7:
I understand the new gas block set-up will not fit under a URX 3.1, but is there any chance in hell KAC will offer some type of retrofit system specifically for the Legacy and MOD 1? In the unlikely event your burn your barrel out, we have a plan
Why did I hear the A Team theme song after reading this? Good to know. I'm going to do my damnedest to shoot mine out. 
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v~= 0.0 m/s, Cd ~=1.4
I am not a member of the Second Shift Inquisition, and I am no longer allowed to wear that hat.
I am not a member of the Second Shift Inquisition, and I am no longer allowed to wear that hat.
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Out of curiosity, how much torque does one need to apply to the locking nut for the gas block and the socket screw that holds the gas tube in place?
I really would love to buy a MOD2 SR-15 16", but I have to use my funds for other items right now 
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http://www.gunsite.com
http://www.vickerstactical.com/
http://www.vickerstactical.com/
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Originally Posted By themao:
Out of curiosity, how much torque does one need to apply to the locking nut for the gas block and the socket screw that holds the gas tube in place? I really would love to buy a MOD2 SR-15 16", but I have to use my funds for other items right now Old question never answered, I'm curious myself... |
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Originally Posted By themao:
Out of curiosity, how much torque does one need to apply to the locking nut for the gas block and the socket screw that holds the gas tube in place? I really would love to buy a MOD2 SR-15 16", but I have to use my funds for other items right now I still would like an answer. I now am shopping for a new 16" AR vs SCAR 16 to run suppressed. |
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Originally Posted By themao:
Out of curiosity, how much torque does one need to apply to the locking nut for the gas block and the socket screw that holds the gas tube in place? I really would love to buy a MOD2 SR-15 16", but I have to use my funds for other items right now Gas tube nut is 50 in/lbs with a touch of rocksett. Gas block nut is 25 ft/lbs, no adhesive. |
Jack Leuba
Military/Government Sales Manager
Knight's Armament Company
Military/Government Sales Manager
Knight's Armament Company
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Originally Posted By Jack_L:
Gas tube nut is 50 in/lbs with a touch of rocksett. Gas block nut is 25 ft/lbs, no adhesive. Originally Posted By Jack_L:
Originally Posted By themao:
Out of curiosity, how much torque does one need to apply to the locking nut for the gas block and the socket screw that holds the gas tube in place? I really would love to buy a MOD2 SR-15 16", but I have to use my funds for other items right now Gas tube nut is 50 in/lbs with a touch of rocksett. Gas block nut is 25 ft/lbs, no adhesive. If I swap my urx4 rails, what tool will I need to remove the gas block nut? |
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Originally Posted By ssgjason:
If I swap my urx4 rails, what tool will I need to remove the gas block nut? Attached File Attached File |
Critical thinking is dead.
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Originally Posted By Cole2534:
Something that looks like this- http://i1151.photobucket.com/albums/o639/Cole2534/Mobile%20Uploads/20170428_192429_zpsqg6xotb0.jpghttp://i1151.photobucket.com/albums/o639/Cole2534/Mobile%20Uploads/20170428_192451_zpsrmcptuwo.jpg |
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Edited since photofucket changed their rules.
Attached File |
Critical thinking is dead.
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Originally Posted By jpmuscle:
Ok, who can I pay money to to get one of these???? Originally Posted By jpmuscle:
Originally Posted By Cole2534:
Something that looks like this- http://i1151.photobucket.com/albums/o639/Cole2534/Mobile%20Uploads/20170428_192429_zpsqg6xotb0.jpghttp://i1151.photobucket.com/albums/o639/Cole2534/Mobile%20Uploads/20170428_192451_zpsrmcptuwo.jpg 
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Originally Posted By swissrifleman:
Gentlemen, Just bought a SR-15 Mod 2. Of all the pictures I've seen, the gas tube locking nut is screwed flush against the gas block. Mine seems to have a small gap: https://i.ibb.co/jDSG0zN/20190602-100335.jpg Is this normal, or should I worry about it ? Thanks You mean like this? All my Mod 2 uppers have been this way. Nothing to worry about. Attached File |
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Originally Posted By 871JZ: @swissrifleman You mean like this? All my Mod 2 uppers have been this way. Nothing to worry about. https://www.AR15.Com/media/mediaFiles/363550/20190602_170317_jpg-966765.JPG Great, thanks a lot! |
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Originally Posted By swissrifleman:
Yes, like that. Great, thanks a lot! Originally Posted By swissrifleman:
Originally Posted By 871JZ: @swissrifleman You mean like this? All my Mod 2 uppers have been this way. Nothing to worry about. https://www.AR15.Com/media/mediaFiles/363550/20190602_170317_jpg-966765.JPG Great, thanks a lot! |
Mod2 Gas System (Page 2 of 2)
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