AR Sponsor
Posted: 3/16/2010 4:00:56 AM EDT
|
A friend of mine said that there is a small, L-shaped, rubber piece that you can insert around the rear takedown pin to keep the upper assembly tight while firing... he wasn't sure what it was called, so I thought I would tap into the vast knowledge that is ARFCOM.
Let me know if I need to add more details for someone to figure it out... Thanks! Mike |
AR Sponsor