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RussLock Knife Pattern
Published: July 23rd, 2025
The RussLock knife pattern from W.R. Case & Sons Cutlery Company was introduced in the year 2000, making it one of the few truly modern “traditional” additions to a lineup steeped in over a century of history. Unlike the Trapper, Stockman, or Peanut, which trace their origins back generations, the RussLock emerged as a traditional pattern intended to merge classic Case styling with modern usability. Though its place in the Case catalog is relatively recent, the RussLock has developed a consistent presence over the past two decades, earning a reputation for combining traditional craftsmanship with practical innovation.
The knife was named in honor of John Russell Case, better known as Russ Case, who was the company’s founder and a key figure in the early expansion and success of the business. Russ was known for his commitment to quality and helped transform Case from a small family operation into a nationally recognized cutlery brand. Naming the pattern after him was both a tribute to his legacy and an indication that the knife would stand apart from previous patterns.
One of the defining characteristics of the RussLock is its use of a one-handed opening mechanism. This is achieved through an extended tang that protrudes from the spine of the blade when closed. Users can push against this tang with their thumb to rotate the blade open. The knife does not rely on springs or assisted mechanisms; the motion is entirely manual, but the design allows for a quick and simple deployment once the user becomes familiar with the technique. For Case, a company long associated with two-hand-opening slip joint knives, this was a significant departure.
Equally important is the inclusion of a linerlock, a feature that locks the blade into place once opened. Most Case knives operate on slip joint mechanisms with no lock, relying on backsprings to keep the blade open during use. The RussLock’s locking mechanism provides added security, especially for users performing cutting tasks that require more pressure or torque. This addition aligns the RussLock more closely with modern folding knives while still preserving the look of a traditional pocketknife.
- The RussLock knife pattern was introduced in 2000
- The RussLock was named after John Russell Case (pictured above), the company's founder
- The RussLock (pictured above) is opened by pushing the extended tang with your thumb to rotate the blade open
- The RussLock also features a linerlock to secure the blade in place
The RussLock measures 4.25 inches when closed and features a 2.7-inch clip point blade. The clip point profile offers good general-purpose cutting ability and maintains a slim, tapered shape that contributes to the knife’s distinct silhouette. The blade is usually made from Case’s proprietary Tru-Sharp stainless steel, known for its corrosion resistance and ease of maintenance. The handle design follows the general curvature of older patterns but includes a more pronounced spine to accommodate the extended tang.
Since its release, the RussLock has been produced in a wide variety of handle materials, including jigged bone, synthetic composites, smooth woods, and specialty materials like G-10 and Kirinite. It has been featured in numerous limited runs and dealer-exclusive editions, with variations in shields, bolsters, and embellishments. The pattern’s unique design and mechanical differences have made it a popular choice among collectors who already own more traditional Case patterns and are looking for something mechanically distinct.
Despite its differences, the RussLock is still constructed with the same techniques and attention to detail that define the rest of Case’s product line. Each knife is assembled by hand at the company’s facility in Bradford, Pennsylvania, where it undergoes the same quality control process as Case’s more established patterns. The continued production of the RussLock more than twenty years after its introduction is a reflection of its practical utility and the way it fills a gap in the Case lineup between traditional form and modern function.
While the RussLock does not carry the historical lineage of older Case designs, it occupies a space in the company’s history as a forward-looking pattern that challenged convention without abandoning the brand’s core identity. It introduced new mechanics to a legacy manufacturer and demonstrated that even a company rooted in tradition could adapt to the needs and preferences of a changing knife market.
What to Buy
The Case XX RussLock Blue Sycamore Wood features a 2.67-inch TruSharp surgical steel clip point blade for reliable cutting performance and corrosion resistance. Its one-handed flipper opening and secure linerlock make it practical for everyday use. The handle is crafted from vibrant blue sycamore wood, showcasing natural grain and accented with stainless steel bolsters and the iconic Case shield. Measuring 4.25 inches closed and weighing 2.6 ounces, it offers a slim, lightweight profile ideal for pocket carry. Proudly made in the USA, this knife blends functionality with craftsmanship, making it a standout choice for users and collectors alike.
The Case XX RussLock Indian Paintbrush Kinfolk Jigged Bone features a 2.67-inch mirror-polished Tru-Sharp surgical steel clip point blade for excellent edge retention and corrosion resistance. It opens easily with a flipper and locks securely with a stainless steel linerlock. The red jigged bone handle offers a classic look with a comfortable grip, accented by brass pins, nickel silver bolsters, and the Case XX shield. Measuring 4.25 inches closed and weighing 2.6 ounces, it’s compact and practical for daily carry. Proudly made in the USA, this knife blends traditional materials with modern function for collectors and everyday users alike.
The Case XX RussLock Pocket Worn Mediterranean Blue Peach Seed Jigged Bone features a 2.67-inch mirror-polished Tru-Sharp surgical steel clip point blade, known for excellent edge retention and corrosion resistance. It opens smoothly with a flipper and locks securely with a stainless steel linerlock. The handle, crafted from Pocket Worn Mediterranean Blue jigged bone, offers a classic look and a comfortable, broken-in feel. Accented with brass liners, nickel silver bolsters, and the Case shield, it blends durability with refined style. Measuring 4.25 inches closed and weighing 2.6 ounces, this USA-made knife is ideal for daily use or collecting.
Written By
Drew Clifton
Drew is the lead writer for SMKW's Knives 101, crafting informative and engaging content for the world’s largest knife store. With expertise in knife history, design, and functionality, Drew delivers articles and product descriptions that educate and inspire knife enthusiasts at all levels.
Expert Reviewed
T.C. Barnette
T.C. Barnette is a dynamic media personality and the esteemed spokesperson for SMKW (Smoky Mountain Knife Works), where his passion for knives intersects with his captivating on-screen presence. With a magnetic charisma and deep expertise in cutlery, T.C. has become a beloved figure in the knife community.