PM2 Salt! The Spyderco Thread That Has r/knives Talking About Corrosion-Free Carry

There are few knives in the world with the cultural gravity of the Spyderco Paramilitary 2. Since its introduction, the PM2 has been the default recommendation for everything from first serious folders to long-term collection staples, and its influence on modern knife design is hard to overstate. So when a PM2 Salt post appeared on r/knives this week, the thread was never going to be a quiet one — because the Salt series takes the most beloved knife in the catalog and makes it nearly indestructible where it matters most.

The PM2 Salt swaps the standard steel for LC200N, the nitrogen-based stainless that has become the enthusiast's answer to corrosion. LC200N is not just rust-resistant — it is effectively corrosion-proof in normal use, which makes the Salt the knife you can carry on a boat, at the beach, in a kitchen, or anywhere sweat, salt, and humidity are facts of life. Spyderco built an entire Salt line around that capability, and the PM2 Salt represents the moment the concept went mainstream: the most popular knife in the lineup, rendered in the most extreme steel available to it.

The thread's response reflected both the practical and the sentimental sides of the community. On the practical side, members shared the scenarios that make a Salt model worth owning — coastal carry, fishing trips, sweaty summer EDC — and the peace of mind that comes from never thinking about rust. On the sentimental side, there was the familiar appreciation for a design that has stayed essentially unchanged because it got the formula right the first time. The PM2's compression lock, its ergonomic handle, and its legendary cutting geometry need no introduction; the Salt version just removes the last excuse not to carry one everywhere.

The verdict from r/knives was unambiguous: the PM2 Salt is the PM2 for people who actually use their knives, and even for those who do not, it is a compelling piece of the Spyderco story. For anyone whose PM2 has ever shown a spot of corrosion after a wet week, or anyone who has passed on the classic because they worried about maintenance, this thread is the nudge that the answer was always out there — and it just got its moment on the front page of the hobby's biggest subreddit.