Warning

 

Close
Confirm Action

Are you sure you wish to do this?

Cancel Confirm
AR15.COM
AR Sponsor
7/4/2006 8:39:19 AM EDT
Did 602 lowers have the pivot pin detent tunnel [ aka upper fence or upper reinforcement ] or did they use the pivot pin with the internal detent like the 601 ?

Thanks
rj
7/4/2006 9:19:36 AM EDT
[#1]
The lower was the same as the 601, save the roll markings.
AR Sponsor