Semper from United States, CA Public Profile

Overall, I'm impressed.

I've come to like Swampfox about on par with entry level Vortex (among others). I feel you're getting a quality item at a great price point. Some sacrifices are made, yes, but thus far, nothing has been a dealbreaker for me, in anything I've had from them, my Liberty inclided. It's well built. I don't have a high round count on it (pandemic ammo shortage and a reluctance to rapidly deplete my last ~1k rounds being responsible for that), I'm at roughly 400 rounds total. She's held zero perfectly reliably, more accurately than I at least.
Shake 'n' wake has worked flawlessly, no issues to report.
Battery life hasn't presented an issue, and I do believe their marketing material on the subject to be honest; 4500 hours of honest use, more if you're using lower brightness settings, once-a-year battery swaps (with quality batteries) with normal operation.
Brightness adjustments are quick to maniipulate, and the brightness levels themselves are very distinct, from blindingly bright, to barely visible.

My gripes are largely nitpicking:
The finish on my unit isn't uniform. In the cutout around the window for the emitter, and around the battery housing, my finish is much brighter, much more shiny/reflective in patches.
The window does have a slight blue color shift. It's better than Holosun, but worse than Trijicon and Leupold.
The turrets do not have positive clicks for adjustment, It's a smooth but firm rotation, they do not rotate freely under recoi

Relative to their most direct competitor, Magpul, these magazines fall short in a number of ways
I purchased three of these, and all three needed finishing before they were usable. All of them had plastic molding remnants in the bolt lug channel and around the projectile end of the feed lips.
Although it hasn't caused function issue, the follower in one of my magazines is slightly malformed, with bubbling in the plastic all around the rim of the front end. I feel it's indicative of, like the previous issue, poor quality control.
Relative to the likes of Magpul, Lancer, Hexmag, and even UTG, the walls of these magazines have much more flex. Fully loaded, they have more flex than any of the above empty. When dropped, from chest height, it's not at all uncommon for one or two rounds to pop out.
Spring tension appears to be slightly less than that of Lancer or Magpul, and as such is easier to shake rounds free/out of place with harsh movement.

With all this said, however, they have performed well. They have not caused any failures in ~600 rounds, I just don't know that I can trust them under more adverse conditions or harsh use given the issues that are present.

I must preface this review by telling you that I am not a "trigger snob"
This is my first refined trigger experience, on any platform. For reference, the best trigger I owned previous to this belongs to a Yugo 98-48. I do not have an equal comparison to make with this trigger.

After months of debating, him-haw'ing, reading others' experiences, and generally not being able to make a decision on what high(er) end trigger I wanted (SSA-E, MBT-2S, and this TTU-H2), I bit the bullet and opted for a TTU-H2. As advertised (and as with most trigger units, a very simple install, Dry fire was crisp. Surprising almost, coming from the creepy/heavy milspec I've been running, the first break caught me off guard.

Range time only made things better and brighter. Group sizing shrunk with placed shots, follow-up shots (slightly) increased while on the clock. It feels, again to someone who is used to the literal grit and rough nature of triggers the likes of which you expect from a Mosin-Nagant, like the proverbial glass rod break when the hammer drops. No creep, no grit, no positive or negative sear engagement just the shelf, and the drop I don't have a trigger weight scale, but it feels very consistent.

Build quality is excellent, very clean lines, very little to no excess weight or bulk, excellent workmanship, it's a trigger that looks as nice as it performs. I expect this thing to last well beyond what I could ever expect it to.