I have been looking at this model. It's modern looking and I've been "resisting."

Those of you who own or have experience with it, tell me what you think. I am not so interested in the factory-supplied optic. It looks a bit on the cheesey side. What I am looking for is your impressions on the quality of the barrel (very important to me), the locking mechanism, and the muzzle brake. Also interested in anything else out of the ordinary that caught your attention.
Is this gun made on a round-butt frame? I hope not.
Thanks in advance for any information.


Those of you who own or have experience with it, tell me what you think. I am not so interested in the factory-supplied optic. It looks a bit on the cheesey side. What I am looking for is your impressions on the quality of the barrel (very important to me), the locking mechanism, and the muzzle brake. Also interested in anything else out of the ordinary that caught your attention.
Is this gun made on a round-butt frame? I hope not.
Thanks in advance for any information.