A powerhouse with laser-like precision, the Columbia River Knife and Tool M21-04 G10 Folding Knife is everything you could want in a high-quality work blade. Combining a deep-bellied spear point blade with a lightweight, insulating G10 handle, this is one tough knife. Swedged and recurved, the blade is made of high carbon stainless steel with a non-reflective titanium nitride finish for corrosion resistance. For your protection, an automated liner safety sets a pin between the locking liner and frame. This pin offers an additional safeguard to minimize the risk of the locking liner disengaging during use. To close the knife, simply pull the red button lever back, slide the locking liner over and fold away the blade. For rapid deployment, simply press your finger on the flipper.