May 8, 2016 · They decided that the victim was never dead enough from said stabbing, and thus the WASP Injector Knife was born. Created by WASP Injection Systens, the WASP Injector Knife (or WASPIK) features all the qualities of a regular knife (such as a handle and stabby part), but with the added benefits of a compressed gas cartridge stored securely in ... Feb 1, 2015 · In: Gear Weapons. ADDITIONAL IMAGES & VIDEOS. . RELATED PRODUCTS. Wasp Handle Commando Knife - $175.00. Wasp Jak Hammer - $30.39. Promate SCUBA Titanium Knife - $43.95. Cressi Borg Long Blade Diving Knife - $41.95. Kershaw Amphibian - Kydex Sheath Knife - $36.79. Aug 13, 2016. Messages. 408. Aug 31, 2016. #1. Hi guys. I want to know the laws for the WASP injection knife in Canada. I've looked extensively and haven't found any laws against it, but I'm afraid customs will confiscate it anyway. Does anybody know if there is a law against it?The WASP knife, which is also called an air injection knife, is a unique type of knife that is designed to release compressed gas when it comes in contact with its target. This gas release creates an explosion that is powerful enough to puncture through a person’s protective gear and cause devastating wounds. C02 Injection Knife. Includes 3 Tanks Blade Length: 5.25" Overall Length: 11.25" Land / Water Use Surgical Stainless Steel Holds up to a 24g Gas Cartridge with the use of the Max Adapter (sold separately) Reloads quickly on land or underwater Sheath sold separately Approx. 13.5 oz. (loaded)Aug 23, 2021 · As used in this section, the term “ballistic knife” means a knife with a detachable blade that is propelled by a spring-operated mechanism. Pub. L. 85-623, Sec. 7, Oct. 27, 1986. Amended Nov. 18, 1988. In plain English, a ballistic knife is essentially a blade attached to a hollow handle that fits inside of another outer hollow handle ... Outdoor WASP Injector Knife If stabbing your prey simply isn't enough for you, check out the WASP Injector Knife.The WASP knife, which is also called an air injection knife, is a unique type of knife that is designed to release compressed gas when it comes in contact with its target. This gas release creates an explosion that is powerful enough to puncture through a person’s protective gear and cause devastating wounds.Or the wasp injection knife, a knife that can be loaded with a CO2 cartridge, it is a diving knife, that, when you stab something, you press the button and releases an amount of CO2 equivalent to more air within a basketball ball, which if underwater freezes the wound, which prevents the fish/shark from bleeding and attracting more sharks, and ...The Wasp injection knife is a knife designed to inject high-pressure CO2 gas into the wound of a stabbed target. The high pressure is contained in a cartridge inside the handle of the knife.Aug 23, 2021 · As used in this section, the term “ballistic knife” means a knife with a detachable blade that is propelled by a spring-operated mechanism. Pub. L. 85-623, Sec. 7, Oct. 27, 1986. Amended Nov. 18, 1988. In plain English, a ballistic knife is essentially a blade attached to a hollow handle that fits inside of another outer hollow handle ... A simple knife is OK to have, but when it comes down to the last line of defense you want to be carrying something that will get the job done.Introducing the WASP Injection Knife. A multi-shot gas injection weapon that is devastating to any living creature and will drop some of the largest mammals in a single stab.Handmade Tracker Knife Damascus Knife for Hunting Camping - 10 Inch Damascus Steel Hunting Tracker Knife with Horizontal Carry Sheath - Fixed Blade Survival tactical full tang Bushcraft Knife (Black Micarta) 4.4 (120) Save 30%. $3499 $49.99. Lowest price in 30 days. FREE delivery Thu, Dec 29.Wasp Diving Knife with Sheath. Free! Order. SKU: 724035 Category: Hunting Knives. Description Product Description. Wasp Diving Knife with Sheath. Blade 125mm Overall ...The WASP Injection Knife is designed to inject high-pressure gas into a wound cavity through a hole in the blade, rather than using gas to propel the blade forward. This is said to expand and freeze the wound, inflicting more damage to the target. On WaspInjection.com, the knife's manufacturer states: Subscribe Today and Save! Get the MagBallistic knife. A ballistic knife is a knife with a detachable blade that can be ejected to a distance of several meters / yards by pressing a trigger or operating a lever or switch on the handle. [1] [2] Spring-powered ballistic knives first appeared in books and press reports on Soviet and Eastern Bloc armed forces in the late 1970s.As used in this section, the term “ballistic knife” means a knife with a detachable blade that is propelled by a spring-operated mechanism. Pub. L. 85-623, Sec. 7, Oct. 27, 1986. Amended Nov. 18, 1988. In plain English, a ballistic knife is essentially a blade attached to a hollow handle that fits inside of another outer hollow handle ...Pine Cleaver Folding Knives $ 19.95 – $ 22.95. Carbon Torpedo OTF's $ 49.00 – $ 64.95. Blue Gray Stonewash. Vengeance Cleaver Folding Knives $ 22.95. Mystery Knife Pack (6 Knives) $ 109.95 $ 59.95. White marble Pakkwood grain All black Entire collection Black & pakkawood. 12" Big Boy Stilettos Collection $ 22.95 – $ 74.00. Or the wasp injection knife, a knife that can be loaded with a CO2 cartridge, it is a diving knife, that, when you stab something, you press the button and releases an amount of CO2 equivalent to more air within a basketball ball, which if underwater freezes the wound, which prevents the fish/shark from bleeding and attracting more sharks, and ...Wasp Injection Systems, Southington, Connecticut. 3,184 likes · 8 talking about this. Wasp Injection Systems is the Originator of the Wasp Injection Knife.Cold Steel Drop Forged Wasp Fixed Knife Full Tang Blade 52100 Steel W/sheath New. Opens in a new window or tab. Brand New. $68.73. Top Rated Plus.The 5 Very Best Kershaw Knives of All-Time. March 20, 2023 by Jon Alex. Undoubtedly, Kershaw is among the top pocket knife brands. They’ve built their reputation not just on the hype, but on high-quality knives that they’ve produced over the years. Founded in 1974, Kershaw has been making knives for 45+ years now.US WASP Prototype Fighting Knife Dagger. Condition: Used. Price: US $400.00. $36.10 for 12 months with PayPal Credit*. Buy It Now. Add to cart. Add to watchlist.5. Wasp Knife. Once known as the “world’s deadliest knife,” the WASP injection knife is an excellent combat knife that inflicts severe injuries on its target. This deadly blade, which burst into the knife scene in 2008, gained instant popularity because of its unique operation style.The wasp is basically a copy of the Farallon Shark Dart from the 1960s. Despite the rather unimpressive performance in the videos on youtube, the originals worked extremely well. I saw a vintage film demonstrating that at Beneath the Sea a few years back.Watch on. Take down any predator that crosses your path – no matter the size – when armed with the compressed gas injection knife. Apart from its razor sharp edge, the knife injects compressed gas into the prey via a small opening in the blade, causing explosive damage. $499.95.A good regular knife can do a better job. This knife will most likely have a broken injection tube after the first couple uses, probably on the first animal since the first blast is not going to kill it. Leaving you with just an expensive knife. Hmmmm. Seems like a solution in search of a problem, really. What Happened to the World’s Deadliest Knife? September 3, 2015. Once billed as the ‘World’s Deadliest Knife’, the WASP Injection Knife exploded onto the knife scene in early 2008. The knife received a great deal...May 24, 2011 · The aptly named WASP Injector Knife shoots a compressed basketball-sized ball of gas into the victim where it instantly freezes then explodes the internal organs at 800psi. You might be wondering why anyone would need this knife besides the criminals on “Law & Order” and those looking to blow up watermelons (see video below). C02 Injection Knife. Includes 3 Tanks Blade Length: 5.25" Overall Length: 11.25" Land / Water Use Surgical Stainless Steel Holds up to a 24g Gas Cartridge with the use of the Max Adapter (sold separately) Reloads quickly on land or underwater Sheath sold separately Approx. 13.5 oz. (loaded) Despite the fact that most modern folding knives can be opened with one hand, the 1958 law persists. So if you have only one arm, go ahead and carry your autos with impunity. Just keep it under 3” in blade length, or it becomes a crime again. Organizations like Knife Rights and the American Knife and Tool Institute continue to work to ...As used in this section, the term “ballistic knife” means a knife with a detachable blade that is propelled by a spring-operated mechanism. Pub. L. 85-623, Sec. 7, Oct. 27, 1986. Amended Nov. 18, 1988. In plain English, a ballistic knife is essentially a blade attached to a hollow handle that fits inside of another outer hollow handle ...The deeper you go underwater the higher the ambient pressure around you becomes. So the deeper you go the less the gas in cartridge expands upon exit because the pressure differential shrinks. So the deeper you go, the weaker any cooling effect the knife has becomes. Water would actually start to flow into the cartridge at depth around 575 feet ... ejm13c. Selling a Wasp gas injection knife, with the ribbed neoprene grip. Found the knife in a spring and want to sell it to help buy a BCD. In good working condition. Comes with just the knife and no sheath. 350$ or best offer!🎥Camera Gear I Use LINKS below: 👇🏽Camera 1 https://amzn.to/2STFMZLCamera 2 https://amzn.to/2GAMmiQCamera 3 https://amzn.to/2ylLASyCamera 4 https://amzn.t...🎥Camera Gear I Use LINKS below: 👇🏽Camera 1 https://amzn.to/2STFMZLCamera 2 https://amzn.to/2GAMmiQCamera 3 https://amzn.to/2ylLASyCamera 4 https://amzn.t...Wasp Knives offers the WASP knife with a variety of options in handle materials and finishes. Base price is $379.95 according to the Wasp Knives online-store. A degree of debate is raging as to ...The wasp is basically a copy of the Farallon Shark Dart from the 1960s. Despite the rather unimpressive performance in the videos on youtube, the originals worked extremely well. I saw a vintage film demonstrating that at Beneath the Sea a few years back.WASP claims its Injector Knife can stop the biggest foes dead in their tracks at close range where it really matters. ... but the large injection of air causes the recipient to float upwards, and ... Jul 8, 2014 · Overview. This scuba knife features a clip point blade with serrated spine, 1/4" blade stock and 1" blade depth, hidden tang construction. The blade has a gas injection system. The handle has a titanium guard with push button for CO2 release, and removable rubber handle where the CO2 cartridge is installed. Comes with original box. Or the wasp injection knife, a knife that can be loaded with a CO2 cartridge, it is a diving knife, that, when you stab something, you press the button and releases an amount of CO2 equivalent to more air within a basketball ball, which if underwater freezes the wound, which prevents the fish/shark from bleeding and attracting more sharks, and ...Apr 13, 2017 · Wasp Injection Systems . We are loving the uniqueness and utilitarian injection knife. Collectors, hunters, and knife lovers enjoy our knife. Get one today!!! Wasp Injection Systems is the Originator of the Wasp Injection Knife. Overall, the WASP injection knife stands out as one of the most dangerous knives known to man. This is because of the CO2 gas it contains. Other deadly blades worth considering include the Tri-edge dagger, Trench, Ka-Bar USMC Butterfly, Bowies, Gerber Mark II, and Ballistic. That said, several features make these knives more dangerous than others.Cold Steel Drop Forged Wasp Fixed Knife Full Tang Blade 52100 Steel W/sheath New. Opens in a new window or tab. Brand New. C $94.34. Top Rated Seller Top Rated Seller.The WASP Injection Knife is designed to inject high-pressure gas into a wound cavity through a hole in the blade, rather than using gas to propel the blade forward. How much does a wasp injection knife cost? The WASP Injector Knife system is available through the WASP website for US$380. Are injector knives illegal?Aug 13, 2016. Messages. 408. Aug 31, 2016. #1. Hi guys. I want to know the laws for the WASP injection knife in Canada. I've looked extensively and haven't found any laws against it, but I'm afraid customs will confiscate it anyway. Does anybody know if there is a law against it?Sep 3, 2015 · What Happened to the World’s Deadliest Knife? September 3, 2015. Once billed as the ‘World’s Deadliest Knife’, the WASP Injection Knife exploded onto the knife scene in early 2008. The knife received a great deal... The WASP knife, which is also called an air injection knife, is a unique type of knife that is designed to release compressed gas when it comes in contact with its target. This gas release creates an explosion that is powerful enough to puncture through a person’s protective gear and cause devastating wounds.Handmade Tracker Knife Damascus Knife for Hunting Camping - 10 Inch Damascus Steel Hunting Tracker Knife with Horizontal Carry Sheath - Fixed Blade Survival tactical full tang Bushcraft Knife (Black Micarta) 4.4 (120) Save 30%. $3499 $49.99. Lowest price in 30 days. FREE delivery Thu, Dec 29. What are wasp injection knives? Wasp injection knives are knives that have a hidden chamber that can be filled with wasps. When the knife is stabbed into someone, the wasps are released and they sting the person. Are wasp injection knives legal? Yes, wasp injection knives are legal in most countries. However, there are someOct 17, 2014 · 🎥Camera Gear I Use LINKS below: 👇🏽Camera 1 https://amzn.to/2STFMZLCamera 2 https://amzn.to/2GAMmiQCamera 3 https://amzn.to/2ylLASyCamera 4 https://amzn.t... Aug 31, 2016 · Aug 13, 2016. Messages. 408. Aug 31, 2016. #1. Hi guys. I want to know the laws for the WASP injection knife in Canada. I've looked extensively and haven't found any laws against it, but I'm afraid customs will confiscate it anyway. Does anybody know if there is a law against it? The Wasp Injector Knife comes from Wasp Injection Systems Inc, a US company. This is their promotional video. This is their promotional video. According to Wasp's website :Or the wasp injection knife, a knife that can be loaded with a CO2 cartridge, it is a diving knife, that, when you stab something, you press the button and releases an amount of CO2 equivalent to more air within a basketball ball, which if underwater freezes the wound, which prevents the fish/shark from bleeding and attracting more sharks, and ...Wasp Injection Systems, Southington, Connecticut. 3,184 likes · 8 talking about this. Wasp Injection Systems is the Originator of the Wasp Injection Knife.🎥Camera Gear I Use LINKS below: 👇🏽Camera 1 https://amzn.to/2STFMZLCamera 2 https://amzn.to/2GAMmiQCamera 3 https://amzn.to/2ylLASyCamera 4 https://amzn.t...C02 Injection Knife. Includes 3 Tanks Blade Length: 5.25" Overall Length: 11.25" Land / Water Use Surgical Stainless Steel Holds up to a 24g Gas Cartridge with the use of the Max Adapter (sold separately) Reloads quickly on land or underwater Sheath sold separately Approx. 13.5 oz. (loaded)Feb 13, 2020 · Or the wasp injection knife, a knife that can be loaded with a CO2 cartridge, it is a diving knife, that, when you stab something, you press the button and releases an amount of CO2 equivalent to more air within a basketball ball, which if underwater freezes the wound, which prevents the fish/shark from bleeding and attracting more sharks, and ... Sep 14, 2022 · What are wasp injection knives? Wasp injection knives are knives that have a hidden chamber that can be filled with wasps. When the knife is stabbed into someone, the wasps are released and they sting the person. Are wasp injection knives legal? Yes, wasp injection knives are legal in most countries. However, there are some The Wasp Injector Knife comes from Wasp Injection Systems Inc, a US company. This is their promotional video. This is their promotional video. According to Wasp's website :Jun 29, 2017 · The WASP Injection Knife is designed to inject high-pressure gas into a wound cavity through a hole in the blade, rather than using gas to propel the blade forward. This is said to expand and freeze the wound, inflicting more damage to the target. On WaspInjection.com, the knife's manufacturer states: Subscribe Today and Save! Get the Mag Pine Cleaver Folding Knives $ 19.95 – $ 22.95. Carbon Torpedo OTF's $ 49.00 – $ 64.95. Blue Gray Stonewash. Vengeance Cleaver Folding Knives $ 22.95. Mystery Knife Pack (6 Knives) $ 109.95 $ 59.95. White marble Pakkwood grain All black Entire collection Black & pakkawood. 12" Big Boy Stilettos Collection $ 22.95 – $ 74.00. Mar 9, 2018 · https://www.youtube.com/user/inoxesoxMOC / Homemade Wasp Injection Knife with 25 gram co2 vs. WatermelonBlade length 174mm (6,85") overall 360mm (14,17")Впры... Cold Steel Drop Forged Wasp Fixed Blade Knife 6.75" Spear Point 52100 High Carbon Black Blade 52100 High Carbon Handle Black. Product #: 612375. Manufacturer #: CS-36MCD. UPC #: 705442019411. Write the First Review Ask a Question. List Price: $119.99. Our Price: $79.99. SHIPS FREE.In: Gear Weapons. ADDITIONAL IMAGES & VIDEOS. . RELATED PRODUCTS. Wasp Handle Commando Knife - $175.00. Wasp Jak Hammer - $30.39. Promate SCUBA Titanium Knife - $43.95. Cressi Borg Long Blade Diving Knife - $41.95. Kershaw Amphibian - Kydex Sheath Knife - $36.79.It is a surgical stainless steel knife with a gas canister in the handle. When you stab a victim, the knife "injects a freezing cold ball of compressed gas, approximately the size of a basketball ...By James Plafke May 23rd, 2011, 3:13 pm. The appropriately-named WASP Injector Knife, from WASP Injection Systems, Inc. — a company that has the disclaimer “WASP Injection Systems, Inc. does ...By James Plafke May 23rd, 2011, 3:13 pm. The appropriately-named WASP Injector Knife, from WASP Injection Systems, Inc. — a company that has the disclaimer “WASP Injection Systems, Inc. does ...Help SUPPORT GY6, consider becoming Patron @ http://www.Patreon.com/GY6-Back by popular demand... The WASP Injection Knife, but this time with SLOW MOTION an...WASP claims its Injector Knife can stop the biggest foes dead in their tracks at close range where it really matters. ... but the large injection of air causes the recipient to float upwards, and ... Jul 2, 2020 · One such example of a knife is the knife below. WASP Injection Knife. The W.A.S.P Injection knife may look relatively unimposing on the surface. But it’s what’s on the inside that counts. This knife was initially developed as a diving knife. The deeper you go underwater the higher the ambient pressure around you becomes. So the deeper you go the less the gas in cartridge expands upon exit because the pressure differential shrinks. So the deeper you go, the weaker any cooling effect the knife has becomes. Water would actually start to flow into the cartridge at depth around 575 feet ...EDIT: Wasp Injection Diving Knife for anyone doubting their availability or what they are designed for. A ballistic knife is a knife with a spring-loaded detachable blade. No source I can find lists WASP injection knives as ballistic knives specifically. They are definitely able to be purchased by people in the US.Help SUPPORT GY6, consider becoming Patron @ http://www.Patreon.com/GY6-Back by popular demand... The WASP Injection Knife, but this time with SLOW MOTION an...Aug 13, 2016. Messages. 408. Aug 31, 2016. #1. Hi guys. I want to know the laws for the WASP injection knife in Canada. I've looked extensively and haven't found any laws against it, but I'm afraid customs will confiscate it anyway. Does anybody know if there is a law against it?The Wasp Injector Knife comes from Wasp Injection Systems Inc, a US company. This is their promotional video. This is their promotional video. According to Wasp's website :What Happened to the World’s Deadliest Knife? September 3, 2015. Once billed as the ‘World’s Deadliest Knife’, the WASP Injection Knife exploded onto the knife scene in early 2008. The knife received a great deal...Help SUPPORT GY6, consider becoming Patron @ http://www.Patreon.com/GY6-Back by popular demand... The WASP Injection Knife, but this time with SLOW MOTION an...Cold Steel Drop Forged Wasp Fixed Blade Knife 6.75" Spear Point 52100 High Carbon Black Blade 52100 High Carbon Handle Black. Product #: 612375. Manufacturer #: CS-36MCD. UPC #: 705442019411. Write the First Review Ask a Question. List Price: $119.99. Our Price: $79.99. SHIPS FREE. Mar 9, 2018 · https://www.youtube.com/user/inoxesoxMOC / Homemade Wasp Injection Knife with 25 gram co2 vs. WatermelonBlade length 174mm (6,85") overall 360mm (14,17")Впры...
Jan 10, 2020 · The Wasp is a frighteningly effective knife that’s virtually bomb proof! Delivered with a terrific Secure-Ex sheath. It’s light enough to carry all day and sure to last a lifetime if it’s given a reasonable amount of maintenance. . Viper
AUBEY Damascus Pocket Knife, Tanto VG10 Core Damascus Steel Folding Knives with Liner Lock, Ball Bearing, Aluminum Alloy Non-Slip Handle and Glass Breaker, EDC Damascus Knife for Men Women (Black) 762. 200+ bought in past month. $3299. List: $35.99. Save $3.00 with coupon. US WASP Prototype Fighting Knife Dagger. Condition: Used. Price: US $400.00. $36.10 for 12 months with PayPal Credit*. Buy It Now. Add to cart. Add to watchlist.Jul 13, 2008 · WASP Injection Knife vs. WatermelonWatch as the WASP Injection Knife splits the first watermelon into pieces and then is quickly reloaded for another shot.Th... Aug 31, 2016 · Aug 13, 2016. Messages. 408. Aug 31, 2016. #1. Hi guys. I want to know the laws for the WASP injection knife in Canada. I've looked extensively and haven't found any laws against it, but I'm afraid customs will confiscate it anyway. Does anybody know if there is a law against it? Cold Steel Drop Forged Wasp Fixed Blade Knife 6.75" Spear Point 52100 High Carbon Black Blade 52100 High Carbon Handle Black. Product #: 612375. Manufacturer #: CS-36MCD. UPC #: 705442019411. Write the First Review Ask a Question. List Price: $119.99. Our Price: $79.99. SHIPS FREE. It may also be known as a push knife, punch knife, or punch dagger. This dagger originated in the early 19th century as a close-combat weapon predominantly used by civilians. The push dagger was also used during World War I and hand-to-hand combat in trench warfare. 3. Centrifugal Knife or Butterfly Knife.Jan 15, 2016 · Despite the fact that most modern folding knives can be opened with one hand, the 1958 law persists. So if you have only one arm, go ahead and carry your autos with impunity. Just keep it under 3” in blade length, or it becomes a crime again. Organizations like Knife Rights and the American Knife and Tool Institute continue to work to ... AUBEY Damascus Pocket Knife, Tanto VG10 Core Damascus Steel Folding Knives with Liner Lock, Ball Bearing, Aluminum Alloy Non-Slip Handle and Glass Breaker, EDC Damascus Knife for Men Women (Black) 762. 200+ bought in past month. $3299. List: $35.99. Save $3.00 with coupon. Jun 29, 2022 · US WASP Prototype Fighting Knife Dagger. Condition: Used. Price: US $400.00. $36.10 for 12 months with PayPal Credit*. Buy It Now. Add to cart. Add to watchlist. Jan 10, 2020 · The Wasp is a frighteningly effective knife that’s virtually bomb proof! Delivered with a terrific Secure-Ex sheath. It’s light enough to carry all day and sure to last a lifetime if it’s given a reasonable amount of maintenance. Odin's Raven Viking Knife 10.3" - Hand Forged 6.5" Carbon Steel Blade, Raven's Head Hilt and Leather Sheath - Unique Medieval Seax Style - Norse Knife for Hunting & Camping. 424. $3999. FREE delivery Sat, Jun 3. Or fastest delivery Fri, Jun 2. Buying The Most Powerful Knife On THE PLANET.. THE WASP CO2 Injection Blade *DESTROYS INSIDE TARGET* GO FOLLOW ME ON TWITCH RIGHT NOW REPPACK!! GO GO GO!! ht...It is a surgical stainless steel knife with a gas canister in the handle. When you stab a victim, the knife "injects a freezing cold ball of compressed gas, approximately the size of a basketball ...Pine Cleaver Folding Knives $ 19.95 – $ 22.95. Carbon Torpedo OTF's $ 49.00 – $ 64.95. Blue Gray Stonewash. Vengeance Cleaver Folding Knives $ 22.95. Mystery Knife Pack (6 Knives) $ 109.95 $ 59.95. White marble Pakkwood grain All black Entire collection Black & pakkawood. 12" Big Boy Stilettos Collection $ 22.95 – $ 74.00.Wasp Knife is a trade name for a large knife that contains a cylinder of compressed gas in the hilt. When stabbing a subject about one cubic foot (or 28 litres) of gas stored at 800 psi is rapidly injected deep into the wound site. The injected gas causes much more damage than a single knife wound, both from the displacement of internal organs and from the freezing effect of the free expansion ... Oct 17, 2014 · 🎥Camera Gear I Use LINKS below: 👇🏽Camera 1 https://amzn.to/2STFMZLCamera 2 https://amzn.to/2GAMmiQCamera 3 https://amzn.to/2ylLASyCamera 4 https://amzn.t... WASP INJECTION CO2 KNIFE is currently marketed as a defensive knife for divers, hunters and outdoorsmen. I’m not a diver so I won’t speculate as to its utility as an anti-shark weapon, other than to say it looks a hell of a lot better than nothing.EDIT: Wasp Injection Diving Knife for anyone doubting their availability or what they are designed for. A ballistic knife is a knife with a spring-loaded detachable blade. No source I can find lists WASP injection knives as ballistic knives specifically. They are definitely able to be purchased by people in the US. .