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11/12/2007 7:29:48 PM EDT
Hey Gents,


Does anyone have directions on how to remove a KAC FF Long Rail?  I've gotta switch one out between uppers and I don't know where to begin as it was installed for me.  Thanks...
11/12/2007 8:44:57 PM EDT
[#1]
Doh!
11/12/2007 8:48:59 PM EDT
[#2]

Quoted:
snip


That sounds like the instructions for the M5 RAS he is asking for the free float model instructions.
11/13/2007 7:39:00 AM EDT
[#3]
-Place the upper in a barrel block
-Remove your FSB/Gas block
-Use a strap wrench to loosen the outer barrel nut. Once the nut is loose, continue to loosen by hand until you can slide the rail off.
-Remove indexing pins
-Use an armors wrench to loosen the inner barrel nut and remove

This should leave you with just the barrel inserted into the upper.
11/13/2007 7:45:52 AM EDT
[#4]

Quoted:
-Place the upper in a barrel block
-Remove your FSB/Gas block
-Use a strap wrench to loosen the outer barrel nut. Once the nut is loose, continue to loosen by hand until you can slide the rail off.
-Remove indexing pins
-Use an armors wrench to loosen the inner barrel nut and remove

This should leave you with just the barrel inserted into the upper.


and here are some pics that go with that description (look from bottom up ) :

www.quarterbore.com/ar15m16/postbanar15pistol.htm

Yea, that page is over 3 1/2 years old so ignore the ban info
11/13/2007 8:46:16 AM EDT
[#5]

Quoted:

Quoted:
-Place the upper in a barrel block
-Remove your FSB/Gas block
-Use a strap wrench to loosen the outer barrel nut. Once the nut is loose, continue to loosen by hand until you can slide the rail off.
-Remove indexing pins
-Use an armors wrench to loosen the inner barrel nut and remove

This should leave you with just the barrel inserted into the upper.


and here are some pics that go with that description (look from bottom up ) :

www.quarterbore.com/ar15m16/postbanar15pistol.htm

Yea, that page is over 3 1/2 years old so ignore the ban info



Thanks a lot Quarterbore.  I was on your site earlier looking for it but couldn't locate it.  Thanks again.


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