I picked this up from my local dealer this afternoon.
Initial impressions are decent. The finish is smooth and even and the gun appears free of any nasty tooling or machine marks. The frame and slide fit is decent. Not hand-fit tight but not loose and rattling either. The barrel fits pretty nicely at the muzzle and does have a little bounce or spring at the ejection port.
The gun is Commander length but the dust cover is a little longer than the usual Commander. A TLR-1 with the 1913 key fits fine. An X300B also seems to fit but the battery cap is right up against the front of the trigger guard. I don't suppose that's a big issue.
The guide rod is one piece and requires a paper clip or little piece of wire poked through the spring guide to take apart. The recoil spring seems a little heavy. I'd guess it is 14 pounds.
The barrel is bull style and is ramped in the Clark / Para style.
The front and rear are both dovetailed. The front is fiber optic. The rear is Novak in appearance. I don't know the actual dovetail measurements of either. Hopefully they aren't something oddball.
The trigger is crisp and measures right at five pounds. The trigger itself could fit a little better. It has a bit of side-to-side as well as up and down play. The safety snaps on and off cleanly but the detent spring seems a little light. Conversely the magazine release spring seems a bit heavier than it needs to be.
So overall fit and finish seems good. I don't see anything alarming yet. The only complaint I have right now is that the iron sights aren't high enough to work with a Holosun 508T. If and when MAC comes out with an EPS plate I'm sure the standard sights will be fine.
The gun ships in a black nylon zippered bag that is basically a knockoff of the Staccato gun bag. It came with an RMR plate, two mags, a bore brush and cleaning rod and a cable lock.
One thing I do see right off the bat is that the mag release is the Gen 2 Staccato style. I don't know if it will actually swap with a Staccato part.
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