I thought so . I was all over the Tread when it 1st came out . I also have the Sig M400 Patrol but gas piston so really heavy to shoot or carry .. Any ways I'm like you put all kinds of ammo through the Tread and not one failure ever , everyone loves how it shoots with the Romeo 7 red dot on it. I was going to get the tread 5.56 pistol , the price on the pistol was the same as the rifle . I wasn't happy with that . But when I compared it to the Springfield Saint Victor 300 black out the price was better and build Quality was better . That was my 1st Springfield Gun. Now i have 7 Springfield guns .. I use to be a big Sig guy . Now i have a little of everything ..