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 MagHome The Wasp Micro OTF (Multiple styles) $ 16.00. or 4 interest-free payments of $ 4.00 with. Description. Reviews. Shipping. Returns. The black style has a black blade, not silver.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.Thanks so much for all the love and support guys!!! Grab a shirt/hoodie/patch and join the Demolitia today!!! https://www.bunkerbranding.com/pages/demolition...Manly Wasp Slip Joint Folding Knife 14C28N Steel Blade Black G10 - 01ML067. Brand New. $61.27. nightgalaxy (140,822) 98.7%. Buy It Now. Free shipping. Free returns. Sponsored.Get the best deals for wasp injection knife at eBay.com. We have a great online selection at the lowest prices with Fast & Free shipping on many items!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 someCould the WASP injection knife be practically used in the military? - Quora.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. Jun 26, 2022 · Check Price on Amazon. TUSA FK-910/920 X-Pert II Dive Knife. Check Price on Amazon. SZCO Supplies 9″ Blue Diver’s Utility Knife with Leg Strap Sheath (210424-BL) Check Price on Amazon. TUSA FK-940 X-Ppert II Titanium Dive Knife. Check Price on Amazon. Promate Scuba Dive Snorkel Titanium Knife (4 3/8″ Blade) with Straps and Sheath. 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. 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.A dive knife is standard equipment, but the WASP Injector Knife is designed to be far more effective against sharks. Made by Wasp Injection Systems, of Hamden, Conn., the knife injects a ...Jun 19, 2008 · 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 ... WASP Injection Knife is a seriously dangerous gas propellant weapon. Doesn't it warrant being feature in this list? Jellinator 01:13, 10 December 2019 (UTC) Reply []. I wasn't able to find a Wikipedia article that mentions it.WASP Injection Knife is a seriously dangerous gas propellant weapon. Doesn't it warrant being feature in this list? Jellinator 01:13, 10 December 2019 (UTC) Reply []. I wasn't able to find a Wikipedia article that mentions it.According to the Illinois knife carry law, it is generally illegal to: Carry or possess any blackjack, bludgeon, sandbag, metal knuckle or other knuckle weapons, slung-shot, sand-club, throwing star, switchblade or automatic knife, and a ballistic knife. Carry or possess with intent to use against another any dangerous weapon or instrument.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 of attention in the media and on YouTube because of its unique and deadly action.FUNBRO EDC Pocket Knife for Men, Tanto Folding Knives with 7CR13Mov Stainless Steel Blade, Slim Survival Knife with Clip, Window Breaker, Flipper Open and Liner Lock for Outdoor Camping. 624. 1K+ bought in past month. Limited time deal. $999. List: $16.99.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.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.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. 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 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...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...Mar 6, 2018 · https://www.youtube.com/channel/UCUK9KCSoHj8KgsDl1ZdJIbgMOC / Homemade Wasp Injection KnifeBlade length 174mm (6,85") overall 360mm (14,17")Впрыскивающий ... Oct 23, 2020 · The WASP Injector Knife is made of surgical stainless steel, making it ideal for land or water use. With an optional Max Charge adapter, the knife holds up to 24 grams of pressurized CO2. The WASP Injector Knife would make a perfect backup for those diving in shark-infested waters, moving through grizzly country, or taking on home invaders. View sold price and similar items: WASP INJECTION KNIFE IN ORIGINAL CASE WITH SHEATH AND 2 CARTRIDGES from Aether Auctions on October 2, 0120 6:00 PM EDT. All items are sold as-is. The absence of a condition report does not imply that the lot is in perfect condition or completely free of defects, imperfections, or wear and tear.May 2, 2016 · 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! Dec 8, 2010 · A dive knife is standard equipment, but the WASP Injector Knife is designed to be far more effective against sharks. Made by Wasp Injection Systems, of Hamden, Conn., the knife injects a ... 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. Mar 16, 2010 · I keep trying to remember this melee weapon concept I thought I heard of or existed (That I remembered as similar to the wasp injection knife), but I keep drawing a blank, and google is failing me. Power weapons, plasma blades, vibro blades, molecular blades, etc... What're some good ones other... 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 ... OMTech Knife Working Bed for 12x20 CO2 Laser Engravers 20pc Aluminum Blade Set. Brand New. $52.79. Top Rated Plus. Was: $65.99 20% off. directsale2you (2,381) 99.7%. or Best Offer. Free shipping. Free returns. 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. $3999. FREE delivery Sat, Jun 3. Or fastest delivery Fri, Jun 2. The aptly named WASP Injector Knife shoots a compressed basketball-sized ball of gas into the victim where it instantly freezes then explodes the internal organs at 800psi. You might be wondering why anyone would need this knife besides the criminals on “Law & Order” and those looking to blow up watermelons (see video below).This sleek yet durable design offers the user a very easy to use, Out the Front (OTF) tactical pen. This pen is one of a kind, and will only have limited numbers produced. Sharpened on both ends perfect for opening letters, and or slicing small objects. Included is a safety feature to prevent accidental discharge. Extra ink cartridge included. Blade Length: 4.8cm / 1.7 in Pen Length without ... The WASP Injector Knife is made of surgical stainless steel, making it ideal for land or water use. With an optional Max Charge adapter, the knife holds up to 24 grams of pressurized CO2. The WASP Injector Knife would make a perfect backup for those diving in shark-infested waters, moving through grizzly country, or taking on home invaders.May 2, 2016 · ejm13c. Selling a Wasp gas injection knife, with the ribbed neoprene grip. Found the knife in a spring and want to sell it to help buy a BCD. In good working condition. Comes with just the knife and no sheath. 350$ or best offer! 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!Oct 23, 2020 · The WASP Injector Knife is made of surgical stainless steel, making it ideal for land or water use. With an optional Max Charge adapter, the knife holds up to 24 grams of pressurized CO2. The WASP Injector Knife would make a perfect backup for those diving in shark-infested waters, moving through grizzly country, or taking on home invaders. 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 ...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. Help SUPPORT GY6, consider becoming Patron @ http://www.Patreon.com/GY6_____This is a look at the W.A.S.P. Tactical Knife, it allows you to not only stab you...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.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. 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 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. Home The Wasp Micro OTF (Multiple styles) $ 16.00. or 4 interest-free payments of $ 4.00 with. Description. Reviews. Shipping. Returns. The black style has a black blade, not silver. 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 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.Oct 30, 2021 · MERCH - https://gascanco.com/collections/tylertubeTwitch - https://www.twitch.tv/tyler_tubeGaming channel - @TylerTubetoo join the minecraft server! - play.t... Check Price on Amazon. TUSA FK-910/920 X-Pert II Dive Knife. Check Price on Amazon. SZCO Supplies 9″ Blue Diver’s Utility Knife with Leg Strap Sheath (210424-BL) Check Price on Amazon. TUSA FK-940 X-Ppert II Titanium Dive Knife. Check Price on Amazon. Promate Scuba Dive Snorkel Titanium Knife (4 3/8″ Blade) with Straps and Sheath.The wasp knife. injects a freezing cold ball of compressed gas, approximately the size of a basketball, at 800psi nearly instantly. The effects of this injection will drop many of the world’s largest land predators. Wasp Injection Systems, Southington, Connecticut. 3,184 likes · 8 talking about this. Wasp Injection Systems is the Originator of the Wasp Injection Knife.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. FIGHTSENSE Heavy Duty Pain Pen stun Gun with Flashlight & Pepper Spray for Men and Women self-Defense with 35,000,000 V Intolerable Charge, USB Rechar. 317. 50+ bought in past month. $1499. Typical: $17.99.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.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. 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...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 Introducing the WASP Injection Knife. A multi-shot gas injection weapon that is devistating to any living creature and will drop some of the largest mammals in a single stab. This easy-to-use, easy-to-reload weapon delivers up to a 24g shot of compressed gas at 800 psi. on land or underwater. It is silent when used and deadly to our enemies.Aug 6, 2008 · 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 : OMTech Knife Working Bed for 12x20 CO2 Laser Engravers 20pc Aluminum Blade Set. Brand New. $52.79. Top Rated Plus. Was: $65.99 20% off. directsale2you (2,381) 99.7%. or Best Offer. Free shipping. Free returns. 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.OMTech Knife Working Bed for 12x20 CO2 Laser Engravers 20pc Aluminum Blade Set. Brand New. $52.79. Top Rated Plus. Was: $65.99 20% off. directsale2you (2,381) 99.7%. or Best Offer. Free shipping. Free returns.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... 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...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 ... Home The Wasp Micro OTF (Multiple styles) $ 16.00. or 4 interest-free payments of $ 4.00 with. Description. Reviews. Shipping. Returns. The black style has a black blade, not silver.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.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 :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.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. 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 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... Mar 6, 2018 · https://www.youtube.com/channel/UCUK9KCSoHj8KgsDl1ZdJIbgMOC / Homemade Wasp Injection KnifeBlade length 174mm (6,85") overall 360mm (14,17")Впрыскивающий ... FUNBRO EDC Pocket Knife for Men, Tanto Folding Knives with 7CR13Mov Stainless Steel Blade, Slim Survival Knife with Clip, Window Breaker, Flipper Open and Liner Lock for Outdoor Camping. 624. 1K+ bought in past month. Limited time deal. $999. List: $16.99.The idea is that, after the blade enters whatever you need it to enter (nod, nod, wink, wink), you push a button and the freezing cold, compressed gas shoots out at 800psi. Thus, incapacitating whatever your target is. It’s a one-shot deal and then you have to unscrew the handle and replace the CO2 cartridge.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. 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 ... 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 someCould the WASP injection knife be practically used in the military? - Quora.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.This principle is key to the effectiveness of the WASP Injection System. This weapon injects a freezing cold ball of compressed gas, approximately the size of a basketball, at 800psi nearly instantly. The effects of this injection will drop many of the world's largest land predators.
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? . Corinna kopf
Sep 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 of attention in the media and on YouTube because of its unique and deadly action. 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...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 ...OERLA TAC Knives OLF-1009 Fixed Blade Outdoor Camping Hunting Field Knife 420HC Stainless Steel with Black G10 Handle Waist Clip EDC Kydex Sheath. 1,254. $2899. FREE delivery Thu, Jun 29. Or fastest delivery Mon, Jun 26.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 ... Apr 11, 2017 · 11/04/2017. Tiếp tục giải mã những con dao găm đáng sợ nhất thế giới, VoThuat.vn xin giới thiệu đến các bạn con dao Wasp Knife. Đây được xem là con dao vô cùng nguy hiểm, với mức độ sát thương đáng sợ, gắn mác “tử thần”. Cận cảnh con dao găm chết chóc bị cấm tại ... 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.Oct 4, 2016 · This Wasp 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 and papers. Excellent condition. Could the WASP injection knife be practically used in the military? - Quora.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. North Carolina law, § 14-269, restricts the concealed carry of any bowie knife, dirk, dagger, razor, or “other deadly weapon of like kind,” except when one is on his own premises. There is an “ordinary pocketknife” exception that does not extend to some location-based restrictions such as schools. Whether this exception creates a ...Michigan Knife Length Laws. The law states that carrying a knife with a blade longer than three inches is illegal if you intend to use it unlawfully or harm others. Technically, this means that you can carry any knife regardless of length if you do not have ill intentions toward others. The law further states that carrying stabbing knives ...Jun 19, 2008 · 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 ... 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. .