Contrary to popular belief TEFLON IS NOT BULLETPROOF. The inventors, having also noted that the tips of canes were frequently covered with the relatively soft and malleable Teflon to help them grip surfaces, found that the addition of Teflon helped to prevent bullet deflection off of vehicle doors and windshields, further improving penetration against those surfaces.[2][3]. .40 S&W 180 Grain Round Nose - Red Coated - 500ct. Teachers, quite often and unfortunately, plant seeds of 'knowledge' which isn't. bullets can be pushed faster with no leading. Some polymer coatings can reportedly be driven to . It's 70% cheaper than buying new FMJ. takes one inch of this rod to turn out a single bullet. Mind you, not because of the Teflon coating, but because a hardened brass/steel projectile is probably going to be pretty effective at going through stuff a soft lead bullet wont go through. Now, the LW clip never calls the rounds out explicitly as being Teflon-coated but there are plenty of other mentions in media and even the news that do. $80.99. Ronin is an anti-gun screed. Uhhhh no, sorry. Figure 1. I think I remember that Mel Gibson ends up shooting a bad guy through multiple layers of steel which comprise a bulldozer blade after securing a bad-guy pistol loaded with "cop killer" rounds. It's also much cheaper than copper plated bullets..R800/1000 where copper sells for a min of R1100/1000 depending where you shop.. Teflon is a synthetic chemical made up of carbon and fluorine atoms. Due to its high tensile strength-to-weight ratio Kevlar is perhaps the most widely accepted material used in body armour and so-called stab-proof clothing today. The inventors, having also noted that the tips of canes were frequently covered with the relatively soft and malleable Teflon to help them grip surfaces, found that the addition of Teflon helped to prevent bullet deflections from vehicle doors and windshields, further improving penetration against those surfaces. Oklahoma - Teflon-coated bullets are illegal in Oklahoma under some circumstances. 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. For example: Manage all your favorite fandoms in one place! Federal Premium Personal Defense Punch 40 S&W 165 Grain Jacketed Hollow Point Brass Cased Centerfire Pistol Ammunition, 20, JHP $35.59 (Save 16%) $29.99 $1.50/Round. Use PC Bullets. If you can get them to say that, I will be very surprised. -- 1809, Thomas Jefferson quoting Cesare Beccaria's "Essay on Crimes and Punishments". Pennsylvania state law provides that "It is unlawful for any person to possess, use or . This is meant to facilitate a long string of shots between cleaning without affecting accuracy. Various gun control organizations in the U.S. labeled Teflon-coated bullets with the epithet "cop killers" because of the supposedly increased penetration the bullets offered against ballistic vests, a staple of the American police uniform. Hydra-Shok was released in 1988 after the FBI requested a bullet with better terminal ballistics than traditional cup and core projectiles. Figure 5. It's the hard metal core (illegal for civilians in the US) that makes the bullet armor piercing. Say hello to the Aero Precision EPC-9 PCC, Vista Outdoor Back Ordered to the tune of $1 Billion. ACME 45 (.452) 175gr SWC BULLET NLG COATED 100/BX . Perhaps I should reword that statement better. Various gun control organizations in the U.S. labeled Teflon-coated bullets with the epithet "cop killers" because of the supposedly increased penetration the bullets offered against ballistic vests, a staple of the American police uniform. Bch. I threw out all my shooting trophies years ago. In testing, the comparatively hard brass bullets wore out barrels far more quickly than standard solid lead and copper-jacketed lead rounds, since they did not deform to fit the rifling. This led various US gun control organizations to label these types of bullets with the epithet "cop killers". For reference here again is the Pa Law. Powder Coating (PC) is simply the process of treating your cast bullets with a baked-on polymer coating. So spraying the bullets with teflon (then allowing them to dry) makes them armor piercing (against soft armor I'm assuming)? [4], Several calibers of KTW rounds were proven to penetrate ballistic vests under certain conditions. One coat is enough with HF RED. If you use a fast, hot burning powder, or push the bullets very fast, you can get leading. Then the media got it in their heads that teflon coating somehow results in the 9mm bullets defeating body armour. Some coated cast bullet makers include a design with no lube groove in their lineup (right) in addition to the traditional design with a lube groove (left). Thats a good one. In reality, as noted above, Teflon and similar coatings were used primarily as a means to protect the gun barrel from the hardened brass bullet, and, secondarily, to reduce ricochet against hard, angled surfaces. As you know, shooting lead bullets in a poly-rifled barrel like the Glock can quickly lead to unwanted deposits of lead in the barrel that can lead to dangerous pressures. Not a lot of performance data is available for these cartridges, although the 9mm offering was reputed to push a 100grn projectile at a velocity of 1350fps. I have a few facts and a lot of opinions. ). The inventors named their company "KTW," after their initials. Contemporary articles and statements by Dr. Kopsch did report that Teflon added to the penetrating ability of the KTW ammunition. .40 S&W 180 Grain Flat Point No Lube Groove - Black Coated - 1000ct. Big laugh. I remember when I was in middle school one of the teachers was talking about the "rules" of war. We would like to show you a description here but the site won't allow us. Back in the late 80s someone tried to market teflon coated lead bullets. Of course he used a pseudonym so that might say something there. 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. The technical storage or access that is used exclusively for statistical purposes. Certain bullets prohibited", "South Carolina Code, Title 16, Chapter 23, Article 5 16-23-520: Use, transportation, manufacture, possession, purchase, or sale of teflon-coated ammunition", "Code of Virginia, Title 18.2, Chapter 7, Article 7 18.2-308.3: Use or attempted use of restricted ammunition in commission or attempted commission of crimes", "The Real Story on 'Cop Killer' Teflon-Coated Bullets", "The Return of a Legislative Legend: Debating 'cop-killers', https://en.wikipedia.org/w/index.php?title=Teflon-coated_bullet&oldid=1139766193, This page was last edited on 16 February 2023, at 20:10. RN - 500 Ct. .45 ACP 230 Gr. Teflon coated bullets have a tendency to penetrate better. Not a gimmick at all and nothing like the teflon coated armor piercing bullets. Now, nevermind for a moment that as near as I can tell, S&W never made a teflon coated round, lets instead put a bullet in the entire grand myth of teflon coated rounds. Never one reported instance of any person, vest or not, being shot with a teflon-coated bullet. Only pointing out that anti-gun comments arent innocent. In 1983, US Representative Mario Biaggi reported that Du Pont Company officials agreed to stop selling teflon to individuals and companies that used it to make ammunition. The coating itself did not add any armor-piercing abilities to bullets under normal circumstances. For self-defense, there are a number of more exotic bullet types available with the jacketed hollow point (JHP) leading the pack with bullet weights of around 165 to 230 grains. No. Are plate carriers authorized in the army? The intent was to provide cops with AP capability against criminals in cars or buildings. Last edited by oktavist; 12-29-2015 at 7:02 PM.. Reason: "all" should have been "some" I have tested numerous calibers against numerous types of vests, with all the results on youtube. in 19 Who Cares. i recalled a different original purpose for the teflon coating. The Fora platform includes forum software by XenForo. But it smells like burnt clutch plate Are you casting and coating the bullets yourself or are you buying them? .40 S&W 180 Grain Flat Point No Lube Groove - Black Coated - 500ct. Apply Flare/Bell The Case Mouth. Outdoor Hub, LLC (d/b/a Carbon Media Group), 30800 Telegraph Rd, Suite 1921, Bingham Farms, MI 48025 USA. Coatings come in a variety of colors. ), Firearm Dealers / Gun Shops / Firearms Training Facilities. Big game hunters praise this bullet for its proven precision and immediate knockdown power on the target. Various gun control groups called these rounds "cop killers." The report claimed that the bullets could defeat police body armor. drimstidt357 said: When the G21 fist came out, I shot one in USPSA/IPSC. Get all the news and updates from Gun Nuts in your email! Made from high-quality 416R stainless steel, this barrel features a nitride finish for maximum corrosion resistance, nickel teflon extension for added durability and lubricity, and 5R rifling for excellent accuracy and . Oddly enough, Second Chance sold KTW ammunition in the 70s. The production of KTW-branded ammunition eventually ceased in the 1990s. Firearms History, Technology & Development. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. The main reason for this is that if you attempt to seat the bullet without flaring the case, the case wall will shave/peel off the PC as its being seated deeper into the case. However as they age they start to shed the coating, which gets trapped in the outer making them worse than a regular cable. Generally, the coatings are good for velocities in the 1200-1500 fps range, similar to copper plated bullets, which covers the speeds of most handgun cartridges. Now we have ballistic tip ammo and they are not even considered hollow points. Somebody else tried a tefloned bullet on a bullet proof vest (kevlar, IIRC) and it went through. Now engineers at Washington University in St. Louis have designed amyloid silk hybrid proteins and produced them in engineered bacteria. The production of KTW-branded ammunition eventually ceased in the 1990s. KTW then turned to steels and non-ferrous alloys which are considerably cheaper to buy and machine.. That's my understanding of the sitiation. taught me you can put teflon on any bullets if you have access to. However, as Kopsch pointed out in a 1990 interview, "adding a Teflon coating to the round added 20% penetration power on metal and glass. sounds like a screwing to me. A forum community dedicated to Glock firearm owners and enthusiasts. Armor-piercing ammunition is designed to penetrate ballistic armor and protective shields intended to stop or deflect conventional bullets. For a better experience, please enable JavaScript in your browser before proceeding. Go to Parent Category: 9mm Ammo Filter By: It is specifically designed to adequately cover a low profile gas block on a carbine or mid-length gas system barrel. At close to 3000fps wont your .357 rounds overpenetrate pretty much, well, everything? The best all-round cables I've had are the specific Dura-ace packaged cable. Police Successes and Positive Interactions !! In order to force the bullet to rotate and to allow the lands to dig into the projectile a copper jacket was cemented to the stepped down bullet base thus allowing the rear diameter of the bullet to solidly contact the barrel grooves. 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. Teflon coated cables are much better in the initial stages of life. From Book 1: Angela is a renowned assassin `only` known by the name `the Teflon Queen`. Can i register a car with export only title in arizona? product and of course they come in our signature These bullets are illegal in NJ even though a quick Google search will tell you that these bullets wont go through body armor and the best bullet to penetrate . What do you mean by that? The hard-cast bullet is coated with Underwood's Hi-Tek polymer coating that helps cut down on lead fouling, helps the flat-nosed round feed more reliably in semi-autos, and has a Brinell Hardness of 21. . "Teflon rounds" were the only human-manufactured ammunition that could penetrate Visitor uniforms. $20.79. JavaScript is disabled. GO SAFE MAG FOR GLOCK 17. Alox-lubed bullets and/or bullets with gas checks on the base work best in polygonal barrels. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Outdoor Hub, LLC (d/b/a Carbon Media Group), 30800 Telegraph Rd, Suite 1921, Bingham Farms, MI 48025 USA. Even though the teflon coating didn't have anything to do with it, some states banned teflon coated bullets. After some experimentation with sintered tungsten-alloy Kennertium W-10 projectiles, which were eventually abandoned due to supply and cost concerns, the inventors settled on a bullet consisting mostly of hard brass and some with a steel projectile. Traditional wax lubed and identical coated bullets used for accuracy comparison. The most interesting in this article:The smaller the diameter of a bullet the better the penetratrion ability!? It took several years for them to come to the attention of the media and other anti-gunners. This is why its used in non-stick cookware, as a lubricant, and numerous other commercial applications. Extend the life of your GLOCK by learning about proper care and cleaning. The nonstick surface. Zylon (or PBO fiber) is a high-strength synthetic polymer whose tensile strength actually exceeds Kevlar, one of the most prominent and recognizable synthetic fibers on the market. Teflon is the nylon-type fabric used for the outside of the vest, while kevlar is the bulletproof material inside. By Marcel in forum Getting Started on Gunsite, By browninghipower in forum Reloading Discussions, By Bundu Ric in forum Reloading Discussions, By 1911 fan in forum Reloading Discussions. First, we must examine the Hollywood myth around the teflon-coated rounds. Make Offer. They are so smooth, and don't bind on the sealed sections of cable ends. The polymer jacket encapsulates the lead core of the bullet, keeping the lead contained and providing an exterior shell to engage the rifling of the barrel. $105.00 No Reviews Write a Review. Teflon coated bullets cannot penetrate body armor. Their objective was to develop a law enforcement round capable of improved penetration against hard targets, such as windshield glass and automobile doors. Based on these tests, KTW went to Kennametal Company of Latrobe, Pennsylvania for their sintered tungsten metal called Kennertium. Hornady Custom .40 S&W 155 Grain eXtreme Terminal Performance Centerfire Pistol Ammunition, 20, JHP $33.99 (Save 26%) $24.99 $1.25/Round. One local dealer sold them one at a time for $2 each as collecters ammo.. Coated with our proprietary PolyLube, Precision Bullets gives you the precision of jacketed ballistics in a swaged lead bullet. We have smashed our polymer coated bullets with a sledgehammer on an anvil until the bullet is flat, and the coating does not chip, peal or delaminate from the alloy. This lefty PC crap must be fought! On a related note, a show I watch called The Glades, which is about a detective from the FDLE (FL Department of Law Enforcement) went out of its way last night to point out that in the state of Florida, guns are not required to be registered. But it was a noticeable change from most cop shows when they say the gun is unregistered and then lock eyes because possession of an unregistered firearm is meaningful and something only a bad guy would do. Do Not use commercial soft (wire spool/stamped) lead bullets. Key Point: These are the bullets that will do the most damage to the human body. I dont disagree with you. The GUN LAWYERS board Free gun related legal advice. But, WOW!. the bullets had a hard bronze core and the softer teflon helped the bullet gain traction in the barrel grooves. Please reply! 3. I averaged around 150 rounds per week, between matches and practice. Figure 2. This caliber rivals the firepower of the .45 Auto, but is shorter, allowing it to fit into a more compact semi-automatic pistol. And most probably, there's a gun store near you that can do an exceptional job with your Glock. 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. The inventors named their company "KTW," after their initials. 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. North Carolina state law specifically forbids persons in that state to "import, manufacture, possess, store, transport, sell, offer to sell, purchase, offer to purchase, deliver or give to another, or acquire any Teflon-coated bullet". So here's the question. But 20+ years in aircraft ind. Military Wiki is a FANDOM Lifestyle Community. If that sounds familiar, good, because a considerable amount of former Communist Bloc rifle ammo uses a mild steel core to achieve better barrier penetration. In the 1960s, Paul Kopsch (an Ohio coroner), Daniel Turcos (a police sergeant), and Donald Ward (Kopsch's special investigator), began experimenting with special purpose handgun ammunition. Strangely, there is a wikipedia article on "cop killer bullets" which says one penetrator had a hard core with teflon coating to minimize ricochet off hard surfaces such as metal and glass. Both are lubed with a waxy lube. Other coatings for bullets include molybdenum disulfide, wax, and other proprietary films. NONTOXIC No lead on your hands, no lead dust in the air, and no toxic fumes even during long loading sessions or shooting on indoor ranges. They didnt do it in a negative way; Id call it neutral. [5] However, many individual states have legislation restricting various kinds of coating materials, for example: Last edited on 16 February 2023, at 20:10, Learn how and when to remove this template message, "Interview with an inventor of the KTW bullet", "Code of Alabama, 13A-11-60: Possession or sale of brass or steel teflon-coated handgun ammunition", "Hawaii Revised Statutes, 134-8: Ownership, etc., of automatic firearms, silencers, etc., prohibited (a)", "Kansas Statutes, Chapter 21, Article 63, 21-6301 (6): Criminal use of weapons", "North Carolina General Statutes, Chapter 14, Article 8 34.3: Manufacture, sale, purchase, or possession of teflon-coated types of bullets", "Oklahoma Statutes: Title 21 1289.19: Restricted bullet and body armor defined", "Oregon Revised Statutes, 166.350(a): Unlawful possession of armor piercing ammunition", "Consolidated Statutes, Title 18 6121. I was the one that posted the fictional POST. The moly-coated bullets are fine. No toxic off gassing. My chrony data from 1998 shows me getting a 10 shot average velocity of 1057fps out of my G19. Are coated bullets any good? New! From left field, no great ballistic insight here. By the late 1960s, KTW had begun commercial production. Only place I could find them was at L. B. CA. a moment ago. The third thing- construction material- by far being the most important. Some experts even suggest that Teflon-coated bullets were significantly worse when it came to penetrating Kevlar but nonetheless, several states have restrictions in place for the ownership. You may have heard that it was produced with a Teflon coating but in all actuality, it was a special round coating focused on preserving barrel life. We carry a number of different caliber bullets in 9mm, 38/357, 40 Cal., and 45 Cal.. Our customers use our coated bullets to shoot Cowboy action, USPSA, IPSC, IDPA Steel and more. Hi-Tek polymer coating to our existing high quality hard cast lead bullet. I shot 200 grain SWC cast, exclusively. He mentioned something about the bullet slipping right through body armor and not spreading outthen again, that was middle school so who knows. Banned in Alaska: . It lubricates the bullet and reduces friction when the bullet travels down the bore. 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. New! Figure 6. The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network. Safe to use Teflon-Coated bullets in a Glock 23 or CZ 75. An even stronger material is being developed that may be up to three times as strong as Kevlar, and it comes from what may seem a rather surprising host, the spider. In Virginia, it is legal to possess and shoot teflon coated bullets for personal purposes, however if they are used to commit a crime, then an extra charge gets tacked on to the list of charges against the offender.Hope this clears things up. The second quote, in a publication a year older than the Armorer's Manual, leaves the door open to reloads, but it seems to have been superseded by the first quote.Since customers are not getting the Armorer's Manual, I think Glock is actually leaning toward accepting reloads..it will just be the owner's problem to . Why is that so dangerous?" 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. https://en.wikipedia.org/wiki/Plastic_bullet. The GUN LAWYERS board Free gun related legal advice. BENEFITS OF BADMAN POLYMER COATED BULLETS. Lead under FMJ is just fine. What do you mean by that? They smoke less, are inexpensive, are more accurate, and won't lead your barrels even in hot pistol loads. The NRA joined West Virginia Gov. Finally, it is up to the maker of the bullet to apply coatings correctly for best results. 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 The technical storage or access is required to create user profiles to send advertising, or to track the user on a website or across several websites for similar marketing purposes. The inventors, having also noted that the tips of walking canes were frequently covered with the relatively soft and malleable Teflon to help them grip surfaces, found that the addition of Teflon helped to prevent bullet deflections from vehicle doors and windshields, further improving penetration against those surfaces.[2][3]. The federal ban on armor-piercing pistol ammunition uses only the composition of the bullet's core to determine legality. 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 Remember the Wnchester Black Talon? bullets is a little slower and time Look for bullet weights in these rounds to range from 115-grain to 147-grain. Even a great movie like Ronin is allowed a few mistakes. Its the mundane stuff of plastic bags and sandwich boxes, but polyethylene has a more streetwise talent: in the form of dense, high-molecular-weight fibres it can stop a bullet in its tracks.