AR Sponsor
Posted: 3/16/2011 6:13:42 AM EDT
|
I have a rock river m4 rifle. I bought a yankee hill gas block with a flip up sight. The rear sight from yankee hill is too expensive so I was thinking about getting the magpul rear flip sight. My question is, with two different brand sights, will the be the correct heighth to line upproperly.
jeb |
AR Sponsor