Quote Originally Posted by outrider627 View Post
HA!

OP, if you go with a 6920 just stick with the carbine gas. If you want a mid length, buy a quality mid-length. A 16in carbine gas system may not be the optimal system out there, but its been getting the job done for years. I recommend you look into a 6720, lightweight barrel model, because when you start adding stuff to the rifle like optics, light, sling, foregrip, whatever, the weight adds up quickly.
I'm going to order the 6920 today. This is the first gun I've ordered online. I hope it is an easy process.

As for the 6720, I did check it out but I want the 1/7 twist. I think the 6720 is 1/9(?).

I'm going to try and keep this gun lean as far as accessories.