Built with precision, restraint, and a clear focus on functional performance, the Three Rivers Manufacturing TRM Neutron 2 Linerlock Folder with CPM MagnaCut blade and frag titanium flat handle is a compact cutting tool designed for users who expect efficiency without excess. It refines the Neutron platform into a lightweight, high-performance everyday carry piece that prioritizes control, durability, and clean execution in the hand.
At its core is a 3" CPM MagnaCut blade, a modern steel known for its exceptional balance of edge retention, toughness, and corrosion resistance. With a .090" thickness and full flat grind, the blade delivers precise, low-drag cutting performance across a wide range of daily tasks. It’s engineered to stay sharp longer while still being easy to maintain, making it a dependable choice for consistent use.
The blade finish features a deburring process paired with a 2-stage ceramic tumble and polish, producing a smooth, refined surface that reduces friction and gives the steel a broken-in, functional aesthetic. Paired with phosphor bronze washers, the action is controlled, smooth, and intentionally tuned for long-term reliability rather than artificial speed.
The handle is constructed from full 6AL/4V titanium with a frag-style flat surface treatment that adds both visual depth and functional grip. The patterning provides subtle traction without being overly aggressive, keeping the knife comfortable during extended use while maintaining a clean, industrial look. Internally pocketed titanium liners help reduce weight without sacrificing structural strength, reinforcing the Neutron 2’s balance between durability and carry comfort.
At just 3.05 oz. with a .360" handle thickness, this folder remains exceptionally lightweight and easy to carry, yet still feels solid and controlled in hand. The linerlock mechanism provides secure blade lockup with smooth disengagement, reflecting TRM’s consistent focus on tight tolerances and practical design choices.
Carry versatility comes from a deep carry titanium clip, keeping the knife discreet in pocket while remaining quickly accessible. An optional classic bent clip is also available for those who prefer a more traditional profile. The right-hand tip-up configuration ensures natural deployment and intuitive carry orientation.
With an open length of 7-1/16", a closed length of 4", and a carefully tuned overall balance, the Neutron 2 is built to disappear in the pocket while still performing when called upon. Every detail, from blade geometry to handle machining, is executed with purpose and restraint.
Proudly made in the USA, this knife reflects the precision manufacturing and disciplined design philosophy that define TRM’s approach to modern everyday carry tools.
Available at Smoky Mountain Knife Works, a Tennessee landmark and the world’s largest knife store!
