This is the one with the bayonet lug. It's ready for a standard .750 barrel. I bought this last week and found that the bayonet lug gets in the way of my AAC M4-2000 mount on my Noveske 10.5 barrel. This gas block sight has been on my gun for about a week and I've fired about 500 rounds with it.Sold Pending Funds
I'd really like to trade it for the Yankee Hill Flip Front Sight Tower/Gas Block #YHM-9395 without the bayonet lug.
I'd like to do a straight trade if possible. Otherwise, I'll sell it for $70 shipped.
Please email: coltmodel933 at comcast dot net.