AR Sponsor
Posted: 4/13/2009 9:17:46 PM EDT
| I am assembling an upper for the first time. I have the barrel, BCG, upper receiver, front sight with gas port, and rifle tube (20" barrel). I need help in knowing what else parts I need. I am planning on a 'freefloat' 12" forearm, maybe a Midwest or a RRA tube. Do I need to buy the delta pak and the barrel nut, or will the parts I need to attach the freefloat forearm come with the forearm? |
AR Sponsor