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8/4/2012 6:06:51 PM EDT
I picked up a used 1187. I am not positive of the round count. What parts should I change out to be sure it functions reliably?
8/4/2012 7:43:44 PM EDT
[#1]
Take it apart and look for inordinate wear.  Reassemble.  Shoot.
If it ain't broke don't fix it.  
Check the O rings and replace maybe.  
I purchased an 1100 Special Field and found the piston ring was inverted.
Wonder if the owner was having problems and traded because of that.
Like new with case and manual it cost me 360 back in the 80s.
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