decrease in smoke. Somebody else tried a tefloned bullet on a bullet proof vest (kevlar, IIRC) and it went through. I doubt its that innocent Matt. There is a video somewhere of them melting the lead, but the coating stayed intact. Teflon was used on some types of armor piercing ammo because the hard metal cores would erode the rifling in the barrel. Figure 1. Even though the teflon coating didn't have anything to do with it, some states banned teflon coated bullets. Teflon is a synthetic chemical made up of carbon and fluorine atoms. GLOCK Apparel, shooting supplies, and apparel. One of them was that you weren't allowed to use "teflon bullets". Gun: Glock 34 Gen 3 (Factory Barrel) Bullet: X-Treme 147 gr. There was a media frenzy that they were cop killers. In 1980, continued production of the ammunition was turned over to the North American Ordinance Corporation. https://en.wikipedia.org/wiki/Plastic_bullet. Figure 4. ). 38 Cal (.358) 158 Grain SWC Coated Bullets $ 24.50 - $ 48.00 Select options; 9mm (.356) 147 Grain Flap Point NLG Coated Bullets $ 23.00 - $ 45.00 Select options; 40/10mm (.401) 180 Grain Flat Point NLG Coated Bullets $ 27.50 - $ 54.00 Select options; 44 Cal. Like there are no second hand unregistered gun sales. The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user. Firearms History, Technology & Development. It has to do with the hardness of the bullet material. A simple field test I use in order to . List of battleships of the United States Navy, "Interview with an inventor of the KTW bullet", http://cartridgecollectors.org/cmo/cmo06dec.htm, http://www.guncite.com/gun_control_gcgvcopk.html, http://www.alphadogweb.com/firearms/copkillerbullets.htm, http://www.nationalreview.com/kopel/kopel200403010926.asp, Articles with dead external links from November 2014, Articles incorporating text from Wikipedia. Thanks. It's the hard metal core (illegal for civilians in the US) that makes the bullet armor piercing. Oddly enough, Second Chance sold KTW ammunition in the 70s. 380 Round Nose 9mm 115grain Round Nose 9mm 124gr Round Nose 38 148gr Double Wadcutter 38 158gr Round Nose 38 158gr Semi-Wadcutter 40 165gr Flat Point 40 180gr Round Nose Flat Point 45 230gr Round Nose Buy PC Bullets Are you a reloader? There is the FMJ round-nose (or its cast equivalent) 230-grain bullet for practice, target and competition. The first Winchester Ranger 9mm bullets were teflon coated. Sold at Cabela's by Herter (Cabela's own brand) but made by CCI/Federal. Barrel Length: 16" Barrel Material: Chrome-Moly Vanadium Barrel Profile: A2 Style Chamber: .308 WIN Twist Rate: 1 in 10" Extension: M4 Gas System: Mid-Length Gas Block Type: Low-profile 5 position click switch adjustable gas block Upper Receiver: Forged 7075 T6 Aluminum Receiver Style: PA10 Flat top with Feed Ramps Receiver Finish: PSA Custom Teflon Coated ), Accessories Wanted (Parts, Magazines, Stocks, Scopes, Reloading etc. A: The maximum recommended speed is 2,400 feet per second (f.p.s. Traditional wax lubed and identical coated bullets used for accuracy comparison. However, their inventor Kopsch said in a 1990 interview that "adding a Teflon coating to the round added 20% penetration power on metal and glass. The use of PFOA in the manufacturing of Teflon-coated cookware has been completely stopped. "Laws that forbid the carrying of arms disarm only those neither inclined nor determined to commit crimes. Since no cops have been killed with this round, shouldn't the media have been brought up short for incorrect reporting? Not a lot of performance data is available for these bullets, although the 9mm offering was reputed to push a 100-grain (6.5g) projectile at a velocity of 1,350 feet per second (410m/s). One coat is enough with HF RED. The production of KTW-branded ammunition eventually ceased in the 1990s. You probably mis-understood or they were incorrect because you're unlikely to find teflon-coated bullets and there's no practical way to make them at home. Go figure?. JavaScript is disabled. like Moly, Coating does not build up in your 2. That said, there are a few general advantages we can identify. Oregon state law forbids the possession of any handgun ammunition, the bullet or projectile of which is coated with Teflon while committing or intending to commit a felony. In Stock Teflon-coated bullets, sometimes colloquially known as "cop killer bullets", are bullets that have been covered with a coating of polytetrafluoroethylene. .40 S&W 180 Grain Flat Point No Lube Groove - Black Coated - 1000ct. However, some manufacturers continue to coat their bullets with various compounds, notably Teflon and molybdenum disulfide, as a protective layer against barrel wear. Its NEVER an accident. In 1982, NBC ran a television special on the bullets, supposedly against the requests of many police organizations, wherein it was argued that the bullets were a threat to police. However as they age they start to shed the coating, which gets trapped in the outer making them worse than a regular cable. Winchesters inaugural King Buck Classic sporting clays event at NILO Farms in Illinois next month will award more than $10,000 in prizes to sport shooters ages 12 to 21. Polymer Coated bullets use a different process that is more of a plastic paint and is usually applied in a liquid form, dried and then heat set to about 375F for ~8 minutes, and repeated several times. The KTW (named after the designers Kopsch, Turcus & Ward) is the ammo that everyone is referring to when they speak of "Teflon" and "cop killer bullets" in a single breath. Teflon was used on some types of armor piercing ammo because the hard metal cores would erode the rifling in the barrel. The inventors named their company "KTW," after their initials. They too were quickly relegated to police only. Teflon coated cables are much better in the initial stages of life. $80.99. The reader is probably thinking at this point, "Teflon? Perhaps I should reword that statement better. Oh an the bullet would not stick to you . Eish .. marketing. Description: [Madbull] Daniel Defense Licensed Modular Float Rail 7inch - TAN The Daniel Defense MFR (Modular Float Rail) is a CNC machined Modular Free Float handguard. Traditional wax lubed and identical coated bullets used for accuracy comparison. The Akron Zips rifle team wrapped up its record-breaking season with a fifth-place finish in the eight team-field at the 2023 GARC Championship on Feb. 25-26 at WVU in Morgantown, West Virginia. 18 Pa.C.S. Add To Cart. This lubricity reduces friction-related heat as the bullet traverses the bore. Still illegal. Now the world at large remembers Teflon coatings on bullets as some sort of magical round that zips through bullet proof vests because of the magic of Teflon. in 19 Who Cares. I was the one that posted the fictional POST. moly is used very regularly. The best all-round cables I've had are the specific Dura-ace packaged cable. If you want evidence that the world is a terrible place, watch the news and surf the web. I threw out all my shooting trophies years ago. Traditional lead bullets are cast (left) or swaged (right). Ronin is an anti-gun screed. About this lime it was discovered that applying a coat of Teflon to the tungsten alloy core enabled the bullet to better penetrate metal. "[]while Virginia makes it illegal to use teflon coated bullets to commit a crime. In 1982, NBC broadcast a television special on Teflon-coated bullets that argued they were a serious threat to American law enforcement because of their supposedly increased ability to penetrate ballistic vests. They were probably talking about moly. A forum community dedicated to Glock firearm owners and enthusiasts. Average performance with the G17 came in 23 feet per second higher than the manufacturer's rating of 870, while the average G43X performance came in at 24 feet per second below. generation resin with the 2-Extreme Catalyst, Visit our FAQ page for more Detailed Information, Video Demonstration of the Durability of our Polymer Coated Bullets, Contains no Moly-Disulfide or PTFE to That said, there are a few general advantages we can identify. 4. For reference here again is the Pa Law. This caliber rivals the firepower of the .45 Auto, but is shorter, allowing it to fit into a more compact semi-automatic pistol. [1] In an attempt to reduce barrel wear, the steel projectiles had a copper cup which made contact with the rifling, on brass projectiles, brass driving bands are present to engage the rifling. Hydra-Shok is a type of hollow-point projectile made by Federal Premium Ammunition. The green Teflon (black teflon for several large bore calibers) material added to the bullets was designed to actually grip smooth surfaces such as glass and metal, and not to make it "slip" easily through kevlar. Are coated bullets any good? Brass or steel Teflon-coated handgun ammo, unless designed to expand on contact. [4] However, many individual states have legislation restricting various kinds of coating materials. The maximum recommended operating temperature for this high temperature thread is 400F / 205C. These were the same people that were telling us those new plastic Glocks were a bad idea because they could slip passed metal detectors. The Teflon coated bullets as we know them today were originally developed by a company called KTW, Inc. KTW did in fact set out to design a bullet that had better barrier penetration capabilities than the common service rounds in use in the 60s and 70s; they accomplished this by using a projectile constructed primarily of brass with a steel core. Several of the various calibers of KTW rounds produced could, in fact, penetrate police vests, under certain conditions. Teflon coated bullets were an interesting side track on projectile development, but have fallen into the dustbin of history due to an inaccurate hit piece by the mainstream media. Make the most of your range time with tips from Team GLOCK Captain, Shane Coley and GLOCK Professional Director of Training, Joseph Parent. gum up your dies, Great for indoor shooting where lead The teflon was meant to actually slow down/catch the bullet in barriers rather than help it penetrate? colors.. RED Ever notice how many action/fiction shows have guns as useless. GO SAFE MAG FOR GLOCK 17. I averaged around 150 rounds per week, between matches and practice. 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