I'm switching uppers on my AR-10 and live in MN. Any recommendations? The barrel has to be pulled. Thanks.

Do it yourself

Can you explain?

Go watch a yourtube video or two. Buy a couple of simple tools, and save yourself the money.

I have been just now. So it looks like I can do it. Any recommendations on a good barrel nut wrench for an Armalite AR10. I'm looking at a few now and I have a good torque wrench.

http://www.brownells.com/gunsmith-t...s/ar-10-barrel-nut-wrench-prod77795.aspx