The framelock is the answer to an obvious question: if a thin liner can hold a blade open, what happens if you use the whole handle instead? Chris Reeve popularized the design in the late 1980s, and it has been standard on hard-use folders ever since. One slab of the handle is cut so it can flex inward, and when the blade opens, that slab of thick structural metal drops in behind the tang.
Eighty framelocks are live on our shelves, from $10.49 to $200.00, and these eight picks run $35.28 to $152.06. The framelock's lighter relative gets its own page in our linerlock guide, and the two share no knives at all, so reading both is a genuine comparison rather than the same shelf twice.
Three things follow from making the handle the lock, and they explain every framelock ever built. First, the lock bar is far thicker than a liner, so much more metal engages the blade tang and there is much more resistance to the blade being forced closed. Second, your grip helps: wrapping your hand around the handle presses the lock bar further into engagement rather than away from it, so the harder you hold the knife, the more locked it is.
Third, and this is the cost, one side of the handle has to be metal. That rules out a bone or wood slab on that side and adds weight, which is why framelocks tend to be heavier and less varied in materials than linerlocks. Several picks here work around it by pairing a metal back handle with a lighter, better-looking front scale.
The Buck Bones at $35.28 is the cheapest way onto this page and the most stripped-down of its knives: skeletonized stainless handles, a 3 inch partially serrated 420HC tanto blade, and a removable clip. Skeletonizing is how you keep a full-metal handle light, and it is the reason this knife does not feel like the brick its construction suggests.
The Buck Cavalier at $46.20 is the dressed-up version, a 3.38 inch 7Cr17MoV drop point with a gray anodized aluminum handle and a carbon fiber inlay. And the Gerber Flatiron at $53.64 gives you the biggest blade on this page for the money, 3.88 inches of 7Cr17MoV behind a coyote tan G10 front scale, which is a lot of knife for the price even accounting for that budget steel's modest edge retention.
Two Kershaws sit at exactly $81.00 and both are small, assisted-opening framelocks in 420HC. The Chive is the smaller at 2.88 inches closed with a 2 inch blade, and the Scallion is 3.5 inches closed with a 2.5 inch blade. Both use Kershaw's SpeedSafe torsion bar, which means a nudge on the thumb stud does the rest of the opening for you.
These are the knives for someone who wants a framelock's security in something that vanishes in a front pocket. Their 420HC will not win an edge-retention argument and is close to rust-proof, and it takes a fresh edge from any stone in a minute or two, which is exactly right for a small knife doing small jobs all day.
The Böker Plus Jive at $152.06 tops this page on price and is the only one with a titanium handle, which is the material the framelock was designed around: light for its strength and self-lubricating against a steel tang. Its 3 inch D2 clip point outlasts most blades at this price between sharpenings, and since D2 is not a true stainless, it prefers a dry pocket.
The Case Marilla EDC at $144.99 is the biggest premium blade on the page, 3.75 inches of CPM S35VN in a red aluminum handle with a black G10 inlay. S35VN is a powder metallurgy stainless whose niobium carbides give it very good edge retention with better toughness than the S30V it replaced, and this is Case building squarely for the modern market rather than the traditional one.
The Civivi Cetos at $87.75 is the one to look at rather than read about, a 3.5 inch Damascus blade against a carbon fiber handle. Damascus names a construction method rather than an alloy: layers welded together under heat, then etched so the seams show. It says nothing about how long an edge lasts, so we claim nothing on that front. Buy this one because the pattern is beautiful and no two are identical.
Framelock handles come in two materials and the difference shows up in use. Titanium, on the Jive here, is the traditional choice because it is light for its strength and because it slides well against a hardened steel tang. Stainless, on the Bones and the Kershaws, is heavier and harder, and makers often add a small hardened insert where the lock bar meets the tang.
Both can develop lock stick, where the lock bar grabs the tang and takes a firm push to release. It is most common on new knives and usually wears in within a few weeks of use. If it persists, a tiny amount of pencil graphite on the lock face is the traditional fix; anything abrasive is not, since you would be reshaping the surface the lock depends on.
The other framelock-specific habit is watching for lock rock, a slight back-and-forth movement of the open blade. On a framelock that usually means the lock bar is not seating fully, and it is worth sorting out rather than living with.
Framelocks vary more in quality than any other lock here, and the tell is in one place: how far the lock bar has traveled across the blade tang when the knife is open. Early engagement, around a quarter to a half across, is what you want on a new knife. It leaves room for the mating surfaces to wear in over years without the lock ever running out of tang to sit on.
Late engagement is the warning sign. If a brand-new framelock's bar has already slid most of the way across, the knife has spent its whole service life on day one, and there is no adjustment that adds tang back. That single check tells you more about a framelock than any spec on the page.
Many framelocks also carry an over-travel stop, a small tab or pin that prevents the lock bar being pushed past its normal range and taking a permanent set outward. It is a quiet feature nobody markets, and it is the difference between a lock bar that springs back for decades and one that gradually loses tension. Not every knife has one, and its absence is not a defect, just something to know about how gently to treat the bar.
The practical habit that follows from all this: release the lock with a firm, deliberate push rather than levering it as far as it will go. The lock bar is a spring, and springs live longest when they are not stretched past what the job requires.
Here is the honest three-way comparison, since these are the locks most modern folders use. The framelock gives you the most engagement and gets tighter under a hard grip, at the cost of weight and one metal handle slab. The linerlock gives you lighter carry and any handle material you like, with less metal doing the holding. The button lock keeps your fingers entirely out of the blade path when closing, which neither of the other two does.
If you use a knife hard, in gloves, or with your whole hand wrapped around it, the framelock's grip-tightening behavior is a real advantage rather than a marketing line. If your knife lives in a dress pocket and opens mail, the weight is a real disadvantage.
None of this touches blade shape, which is a separate decision entirely. Our drop point, tanto, and wharncliffe pages cover that side, and any of those shapes can arrive on any of these locks.
The Marilla EDC at $144.99 is the pick when you want the finest steel here on the largest blade in the premium group. Buy the Jive at $152.06 if titanium and D2 are the combination you have been looking for. Buy the Flatiron at $53.64 for the most blade per dollar, the Bones at $35.28 to get into a framelock for the least money, and the Cavalier at $46.20 if you want the same idea in a more finished package.
Between the Kershaws, take the Scallion at $81.00 unless you specifically want the smallest possible knife, in which case the Chive is it. And take the Cetos at $87.75 if you would rather own something nobody else has exactly. All eight sit in our Woodlawn, Virginia warehouse and typically ship within 24 hours on business days, free past $149 to the contiguous US.