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Posted: 8/19/2014 11:37:28 AM EDT
Hello,
I just got my first PS90 picked it up from my dealer last night, it is a L.E model brand new. I am curious if the barrel shroud moves on anyone else i am able to grab the flash hider and twist left and right and the barrel moves so that each side of the flat area can touch the receiver, its not a lot of movement but i wanted to make sure its nothing to worry about.
thanks
rob
Link Posted: 8/19/2014 11:38:35 AM EDT
[#1]
Quoted:
Hello,
I just got my first PS90 picked it up from my dealer last night, it is a L.E model brand new. I am curious if the barrel shroud moves on anyone else i am able to grab the flash hider and twist left and right and the barrel moves so that each side of the flat area can touch the receiver, its not a lot of movement but i wanted to make sure its nothing to worry about.
thanks
rob
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Normal
Link Posted: 8/19/2014 11:56:46 AM EDT
[#2]
Cool,  I'm guessing if/when I sbr that might go away?
Link Posted: 8/19/2014 12:13:50 PM EDT
[#3]
Will still have a little play after you SBR it. It is intentional.
Link Posted: 8/19/2014 2:25:22 PM EDT
[#4]
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Quoted:
Cool,  I'm guessing if/when I sbr that might go away?
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The shroud goes away when you SBR; it's just pinned on the "real" barrel to get it up to 16".
Link Posted: 8/19/2014 2:43:46 PM EDT
[#5]
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Quoted:


The shroud goes away when you SBR; it's just pinned on the "real" barrel to get it up to 16".
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Quoted:
Quoted:
Cool,  I'm guessing if/when I sbr that might go away?


The shroud goes away when you SBR; it's just pinned on the "real" barrel to get it up to 16".


The barrel is 16.1", it's to bring it up to 26" overall length.
Link Posted: 8/19/2014 4:15:50 PM EDT
[#6]
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Quoted:


The barrel is 16.1", it's to bring it up to 26" overall length.
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Quoted:
Quoted:
Quoted:
Cool,  I'm guessing if/when I sbr that might go away?


The shroud goes away when you SBR; it's just pinned on the "real" barrel to get it up to 16".


The barrel is 16.1", it's to bring it up to 26" overall length.


You're right!  My bad.  26" not 16".
Link Posted: 8/19/2014 4:50:30 PM EDT
[#7]
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Quoted:


You're right!  My bad.  26" not 16".
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Quoted:
Quoted:
Quoted:
Quoted:
Cool,  I'm guessing if/when I sbr that might go away?


The shroud goes away when you SBR; it's just pinned on the "real" barrel to get it up to 16".


The barrel is 16.1", it's to bring it up to 26" overall length.


You're right!  My bad.  26" not 16".


A couple of interesting threads on overall length of the PS90

Link 1

Link 2
Link Posted: 8/20/2014 8:28:29 PM EDT
[#8]
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Quoted:
Cool,  I'm guessing if/when I sbr that might go away?
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I have done extensive research on the p90 design (don't ask why).  In a nutshell, the barrel is SUPPOSE to reciprocate.  Patented and you can find if you dig enough.
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