That knife on your character’s belt might not be fictional after all. Video games have borrowed real-world blades for years, sometimes reproducing them almost exactly and other times changing just enough to hide where the design came from. A strange handle shape, an unusual blade profile, or even a familiar opening hole can be enough to trace a digital weapon back to the real knife that inspired it. Once you start looking, some of gaming’s most recognizable melee weapons turn out to have surprisingly deep histories of their own. In this article, we’re taking a closer look at several real knives that made the jump from the physical world into video games, along with the stories behind the blades themselves.

The Extrema Ratio Fulcrum Bayonet appears in Escape from Tarkov under the name ER FULCRUM BAYONET, where it occupies the player's melee weapon slot. Battlestate Games modeled it closely after the real knife, retaining its angular tanto blade, partial serrations, distinctive spine cutout, guard, and black handle. The game even describes the Fulcrum Bayonet in terms very similar to Extrema Ratio's own explanation of the design, including its strength, forward balance, and ability to withstand demanding field use. In the current game, it delivers 25 damage with a chopping attack and 27 with a stabbing attack, with respective reaches of 0.4 and 0.5 meters. Interestingly, despite being an actual bayonet, Tarkov treats it strictly as a handheld melee weapon rather than an attachment that can be fixed to a rifle.

That makes its role in Escape from Tarkov particularly interesting. The game reproduces the knife closely enough that anyone familiar with Extrema Ratio can recognize it almost immediately, right down to many of its unusual proportions and construction details. What it leaves out is the feature that separates the FULCRUM Bayonet from the standard FULCRUM in the first place. In the real world, the design was specifically adapted for mounting to a rifle. In Tarkov, it never makes that transition and remains entirely in the player’s hand.

The United Cutlery M48 Tactical Kukri joined Escape from Tarkov in April 2024 as the unique melee weapon included with The Unheard Edition. Unlike many real knives that appear in other games under altered or fictional names, Tarkov identifies it directly as the United Cutlery M48 Tactical Kukri. The in-game model also preserves the features that make the real knife immediately recognizable, including its sharply angled kukri profile, black and exposed-metal blade treatment, circular cutouts, skull graphic, guard, and textured black handle. In-game, it occupies the melee slot and delivers 27 damage with a chopping attack and 32 with a stabbing attack.

Of all the real knives represented in Escape from Tarkov, the M48 is another example where very little has been changed for the game. Even small styling details carry over, making the digital version much more than a generic kukri used to fill the melee slot. The game effectively drops the real United Cutlery design directly into Tarkov, where its exaggerated modern styling looks surprisingly at home among the military equipment, survival gear, and improvised weapons scattered throughout the game.

The Ontario Knife Company SP-8 Survival Machete appears in Escape from Tarkov as a dedicated melee weapon, and its in-game model closely follows the real tool. The broad black blade, squared-off tip, sawback spine, pronounced lower guard, grooved black handle, and brass-colored lanyard eyelet are all carried over from Ontario’s design. In-game, the machete delivers 30 damage with a chopping attack and 40 with a stabbing attack. It can be found in weapon boxes and carried by several NPC types, including Scav Raiders and Reshala’s guards.

The SP-8 fits naturally into Escape from Tarkov because its real-world purpose lines up with the game’s emphasis on survival and hard-use equipment. It was built as a compact chopping and field tool rather than a conventional fighting knife, giving it a different character from many of the other melee weapons in the game. Its heavy construction and unmistakable profile also make it an unusual choice for a video game, where machetes are often reduced to generic long blades rather than identifiable production models.

The Microtech Jagdkommando arrived in Escape from Tarkov in August 2026 with the launch of the game’s first season, Kord Breach, where it was included among the season’s Battle Pass rewards. Its three-edged blade twists around a central axis before meeting at a single point, giving the knife an appearance unlike any conventional dagger. As a melee weapon, it deals 24 damage with a slash and 31 with a stab.

The Jagdkommando name is shared with the Austrian Armed Forces' special operations unit, a connection that has fueled some persistent stories about the knife. It is often described as an Austrian special forces weapon, although there is little evidence connecting the Microtech design directly to the unit other than by name. Its three-edged blade has also inspired the long-running claim that the knife is banned by the Geneva Conventions, another story that has been repeated for years despite having no basis in those treaties. Those rumors have become almost as recognizable as the knife itself, giving the Jagdkommando a reputation that extends well beyond its relatively limited production.

The KA-BAR USMC Fighting Knife joined Escape from Tarkov in August 2026 with the launch of the Kord Breach season. Listed in the game as the KA-BAR USMC Fighter Knife, it keeps the unmistakable profile of the real design, with its black clip-point blade, stacked leather handle, steel guard, and metal pommel. As a melee weapon, it deals 24 damage with a slash and 31 with a stab. Its inclusion brings a knife with roots in World War II into a game otherwise filled with much newer tactical and survival designs.

The KA-BAR name itself became part of the knife’s history. Union Cutlery already used KA-BAR as a trademark when it began producing the 1219C2, and the marking became so closely associated with the pattern that servicemen increasingly referred to fighting and utility knives from several manufacturers simply as “Kabars.” By the end of World War II, the KA-BAR name was better known than Union Cutlery itself. The company eventually adopted the name as its own in 1952, turning what began as a trademark on one manufacturer's version of a military knife into one of the most popular names in cutlery.

The BLACKHAWK! Tatang became one of the most recognizable knives in Call of Duty: Modern Warfare 2, released in 2009. A version of the Tatang serves as the game's standard melee knife and also appears with the Tactical Knife handgun attachment, which allows the player to keep a knife ready in the support hand for faster melee attacks. The same design was even reused for the game's throwing knife. It returned two years later in Modern Warfare 3, once again filling the standard melee, Tactical Knife, and throwing knife roles. The in-game knife is not an exact copy, with changes to areas such as the handle and serrations, but its broad blade and distinctive profile leave little doubt about the real knife behind it.

Knife forums and retailer reviews from the years following the game's release are filled with players trying to identify the knife or buying one after recognizing it from Call of Duty. The association continued with Modern Warfare 3, helping turn what had been a relatively specialized Michael Janich design into one of BLACKHAWK!'s most recognizable knives among an entire generation of gamers.

*Spoiler Warning* The Böker Plus Tactical Tanto Fixed makes its most memorable appearance near the end of Call of Duty: Modern Warfare 2. During the final confrontation in "Endgame," General Shepherd uses the knife to stab Soap MacTavish in the chest before turning his attention to Captain Price. Soap eventually pulls the knife free and throws it into Shepherd's left eye, killing him and bringing the campaign to its conclusion. The knife returns in Modern Warfare 3, where Price uses one during the mission "Stronghold." Another can be spotted lying on a table in "Back on the Grid," although the player cannot pick it up. Unlike the BLACKHAWK! Tatang, the Böker is confined to these scripted campaign appearances rather than serving as a general-purpose melee weapon.

One interesting change came with Call of Duty: Modern Warfare 2 Campaign Remastered in 2020. Rather than simply recreating the original Böker, the remastered knife appears to combine the handle of the Tactical Tanto with a blade patterned after the Cold Steel G.I. Tanto. The result keeps enough of the original knife to remain familiar during the confrontation with Shepherd, but the weapon seen in the remaster is no longer a straightforward recreation of the Böker used in the 2009 game.

The Spyderco Military appears during two campaign sequences in Call of Duty: Modern Warfare 3. Near the beginning of "Black Tuesday," Delta Force operator Sandman uses the folder to cut a seatbelt inside a wrecked Humvee, opening it with one hand before slicing through the webbing. The same model appears again during the final mission, "Dust to Dust," when Captain Price uses it while fighting his way aboard one of the helicopters Vladimir Makarov attempts to escape in. Unlike the standard melee knife used throughout the game, the Military knife appears only during these scripted moments and is shown as an actual folding knife, complete with its recognizable Spyderco Round Hole and digital camouflage handle.

The digital camouflage version seen in Modern Warfare 3 appeared in Spyderco's 2011 product lineup alongside a black-bladed version with the same camouflage G-10 scales, making Sandman's knife essentially a current-production model when the game was released that November. There is also something fitting about placing it in the hands of a Delta Force operator: the Military existed in the first place because Sal Glesser set out to design the folding knife he would trust someone to carry on a military deployment.

The Benchmade 860 Bedlam appears in Counter-Strike: Global Offensive under a name that gives no indication of its real-world identity. Players know it simply as the Flip Knife, one of the original five cosmetic knife designs introduced with the Arms Deal update in August 2013. Its dramatically upswept blade, curved handle, finger grooves, and AXIS Lock-inspired construction closely follow the real Benchmade, although the proportions were altered for the game. Like the other cosmetic knives in Counter-Strike, the Flip Knife performs the same as the standard melee weapon, with its different finishes and opening animation providing the distinction. The design was carried into Counter-Strike 2 in 2023, along with players' existing CS inventories.

There is one problem with the digital version, though, and that becomes obvious once the Flip Knife's folding animation is examined closely. Valve stretched and reshaped the Bedlam's blade enough that it is actually longer than the handle meant to contain it. If the in-game knife were folded like a real 860, a substantial portion of the blade would remain sticking out of the end.