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Posted: 3/7/2008 10:45:30 AM EDT
| ok, the upper for the lower i just built came in today. i tryed putting it on, but the pin wont go through the back hole. the swivel pin went in just fine. anyway, i tapped it into place, but it wont seat all the way and I cant get it out now. someone please help me, what do i do? |
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Tap the pin back out Push the pin thru the lower alone without the upper testing for fit. Do same with upper testing for fit. Sight (Look) through the holes to make sure they are alligning properly. Try various other pins. Squeeze the upper and lowers together while inserting pin. Grease holes and pins. If you can't find a pin that fits then something is out of spec. You may have to polish the holes or the pins. Last resort....Use a 2lb sledge.  Hal |
| ok, i found the problem. my takedown pin is rubbing just a little bit on the inside of the upper receivers hole. i think just taking the paint thats inside of it off will take care of the problem. anyone have any ideas as to how i could do this? just use a file or something? |
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