Quote Originally Posted by Biggy View Post
Hodge Defense barrels if and when you can find and get them are probably the most durable AR medium weight barrels that you can get. Spike's Tactical /FN 14.5" 5.56 NATO CHF Optimal Profile 1:7 Mid-Length Barrel is also an excellent medium weight (24.4 oz stripped) hard use barrel and yes the barrel's gas port is correctly sized, I checked it.


http://www.optactical.com/hode5nabar.html


http://www.primaryarms.com/spikes-ta...-56-sb51406-ml
What exactly is the Spikes gas port size?