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 Best Armorer's Tool for Armalite AR-10?
mikwiz  [Member]
2/23/2012 6:18:54 PM
What is The best armorer's tool for the AR-10? Isn't the barrel nut a different size on the AR-10?
faawrenchbndr  [Member]
2/23/2012 8:20:56 PM
I ordered one recently from PRI,.....and yes, different from an AR15
BSWilson  [Member]
2/23/2012 8:23:53 PM
You'll need the tool specific to the barrel nut.

I bought one of those double ended "dogbone" wrenches that works for both DPMS & Armalite .308's, and still ended up having to grind away material from a standard 5.56 wrench to work on others.