Excellent, but please read ...
Krale asked for an honest review of my Snowpeak Mercury AP1000 (.177). Let me start by saying I have the utmost respect and appreciation for the service I've received from Krale—fast shipping, well-packaged, and excellent communications throughout. The costs, even with the new tariffs, are still reasonable, especially for products that are often unavailable or out of stock here in the United States.
Now, onto the air rifle itself: I really love the AP1000. It's a fun, lightweight gun with a great folding stock, solid regulator for consistent shots (while above setpoint), and it's been enjoyable for plinking and casual shooting.
That said, it arrived with a couple of assembly issues:
The nuts for the removable stock were missing.
The butt plate wasn't bolted onto the stock.
These were fairly easy fixes (just needed some basic tools and hardware I had on hand), but they point to assembly/quality assurance gaps before shipping.
A third issue is an air leak/dump through the barrel once the cylinder pressure drops below around 750 psi. Krale explained: "The air dump you are referring to is common. When the fill pressure of the cylinder is lower than the regulator pressure, the air will be dumped out of the barrel, as there is no pressure on the valve [higher] on the regulated side." I've confirmed this is a normal behavior for this design (and many regulated PCPs) to maintain consistency—I've just never experienced it quite like this in my other regulated PCP air guns, so it caught me off guard. Not thrilled about losing usable air that low, but it's something to be aware of: plan your fills accordingly and avoid shooting way below the regulator setpoint.
These aren't manufacturing defects per se, but rather assembly quality assurance issues (for the stock parts) and a design characteristic (for the dump). I've suggested to Krale that a pre-shipment inspection could catch things like missing hardware—perhaps even as an optional paid service for international orders. I'd also love to see SMK invest a bit more in final QA checks before products leave the factory.
Overall, despite the initial hiccups, the AP1000 has been a solid performer once sorted, and I'd still recommend it to folks looking for a budget regulated PCP—especially if you're okay with its quirks. Thanks again to Krale for the great support!