Poems About Heaven And Angels, How To Insert A Motion Quote In Word, Spontaneous Novel Ending Explained, Articles OTHER

Seekins Precision 14.5" 223 Wylde Match Grade Stainless Steel Barrel $289.00 $275.00 Out of Stock Seekins Precision Seekins Precision 18" 223 Wylde Match Grade Stainless Steel Barrel $295.00 $281.00 LEO and MIL First responder discount available. We may earn a commission from links on this page. All DI barrels include stainless steel tunable gas block. . . 9 models Proof Research PR15 Carbon Fiber 223 Wylde Rifle Barrels (4) $999.00 (Save 10%) $899.00 Free 2 Day Shipping CBC Industries .223 Wylde AR-15 Diamond Fluted Heavy Barrel, 1-8, Carbine Length $149.00 (Save 13%) $129.99 3 models Faxon Firearms .223 Wylde Gunner Profile Rifle Barrel (20) As Low As (Save Up to $19.60) $211.60 Best Rated Manufactured 100% in-house from gun-barrel-quality bar-stock, the Match Series starts with 416-R in 5R rifling. Two died in Recife and another in Jaboatao dos Guararapes. The National Institute of Meteorology (Inmet) maintained its red alert through Sunday inPernambuco, its highest level of warning for flooding and landslides. President Jair Bolsonaro, in a tweet, expressed his sorrow and solidarity to the victims of this sad disaster and said his government will do everything possible to alleviate the suffering. Don't take just our word for it, major companies like Robar, 2A Armament, and others choose Faxon pencils for their ideal balance of weight and performance. SBR / Pistol; 16" CQR.308 Winchester / 7.62 NATO; Lower Assemblies . Residents in Brazil's northeastern state of Pernambuco were bracing for more days of heavy rain after at least 91 people were killed as downpours . Your review*document.getElementById("comment").setAttribute( "id", "a3e75bba52ea2d5a9af2cbda9e7065f9" );document.getElementById("jf6305e177").setAttribute( "id", "comment" ); document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); 2017 - 2023, Durkin Tactical. Features Faxon's MATCH SERIES of barrels takes their renowned performance and value up a notch. 20" 223 WYLDE Shaw Stainless Medium AR 15 Barrel $235.00 Out of Stock. These are brands that BCA uses in the facility to test fire our products. We flew over the affected area, tried to land but, following recommendation from the pilots, decided not to due to inconsistency of the soil, Bolsonaro told reporters. Shop 20" .223 Wylde Fluted Stainless Steel Barrel, Rifle Length and more online at aeroprecisionusa.com. All rights reserved. Sadly, the affected areas are still at risk for more landslides this week. 223 Wylde has a chamber throat that is tighter than the 5.56 achieving better accuracy but still reliably functional with 5.56 ammunition. Inspections Equipment includes CMMs and Air Gauges for the bores as well as visual and machine inspection. The Pernambuco Water and Climate Agency said the situation could worsen as rain will continue for the next 24 hours in the state. Search. Visit ourYouTube channelto see our AR15 and AR10 barrels in action and get answers tocommon questionsabout your gun. Equip yourself in all the best firearms parts and accessories like the .233 Wylde AR-15 barrel. 1720-B223WRHB2018 (SS) $103.99. Sign up for our newsletter for exclusive promotions and a coupon for 10% off an order! CNN Sans & 2016 Cable News Network. The Pernambuco civil defense has urged residents living in high-risk areas around the city of Recife to seek shelter elsewhere after the rain caused landslides there. FILE: Firefighters and volunteers shovel away mud from a giant landslide in the Caxambu neighborhood in Petropolis, Brazil, Feb. 19, 2022. Some areas have registered more rain in a 24-hour period over the weekend than the total volume expected for the month of May. Consent is not a condition of purchase. 5R is a hybrid rifling, with lands opposite grooves and . Al Jazeera Centre for Public Liberties & Human Rights. Homes in favelas are often belong to impoverished communities and tend to be built into hillsides, making them prone to damage from natural disasters and extreme weather. Add to Wish List Add to Compare. Early last month 14 more people were killed, also by flooding and landslides in Rio de Janeiro state. However, there are several brands that will also function properly. This makes 223 WYLDE Uppers among the most versatile available on the AR platform. BARREL, .223 WYLDE, URBAN SUPER SNIPER, 18", ROUND, STAINLESS, GLASS BEAD, 1-8 Out of Stock, back . 5.56 NATO & .223 Wylde Barrels | Aero Precision JavaScript seems to be disabled in your browser. Rating: 100%. "In the last 24 hours, 28 deaths have been recorded," the Civil Defense said in a statement. Satern Liberty AR-15 16" .223 Wylde, 1:8T 5R Rifling, Mid Gas, .750 Gas Block Journal, Medium Profile, Double Fluted Stainless Barrel *ADD TO CART . According to the local press, three were killed by a landslide in Olinda, and a fourth person died after falling into a canal, also in Olinda. Ballistic Advantage's Premium Series Barrels feature a Nickel Boron Coated Extended M4 Feed Ramp Extension. cart reminders) to the mobile number used at opt-in. Because a hotter atmosphere holds more water, global warming increases the risk and intensity of flooding from extreme rainfall. The state governor, Paulo Cmara, said that many more people could be unaccounted for. Shop a wide selection of .223 Wylde match barrels. Special Price: $129.99. The Faxon Firearms Match Series - 20 inch Heavy Fluted Barrel - .223 Wylde is ideal for AR builds to achieve long-range accuracy and long-term durability. Deals Den 5R is a hybrid rifling, with lands opposite grooves and 2023 Aerospace Arms Manufactured 100% in-house from gun-barrel-quality bar-stock, the Match Series starts with 416-R in 5R rifling. Between Friday night and Saturday, the volume of rainfall reached 236 millimeters (9 inches) in some parts of the Pernambuco capital, according to the mayor's office. An aerial view from Olinda region of Recife after floods and landslides caused by heavy rains in Pernambuco, Brazil on May 29, 2022. Gusts which can lead to power outages and falling debris could also be as high has 100 kph. Tighter freebore size in a 223 Wylde rifle allows you to shoot .223 ammo with relatively strong accuracy from it than a 5.5645 rifle. SAVE $25 TODAY $ 179.00 $ 94.00 In stock Add to cart If you are a dealer, please log in to your account to see dealer pricing. That is equivalent to more than 70% of the forecast for the whole month of May in the city. 1 of 8 models Radical Firearms Rifle Barrels $172.44 (Save 11%) $153.99 Final Sale. JavaScript seems to be disabled in your browser. Your 223 WYLDE AR 15 Upper Receiver will arrive turn-key and ready to shoot out of the box. 223 Barrel Sale - Includes Free Bolt. Did you encounter any technical issues? Add to Cart. 16" .223 Wylde SPR Stainless Steel Midlength AR 15 Barrel, Premium Series. appreciated. The region could experience more than half a months worth of rainfall in just four days, between Saturday over the weekend until the end of Tuesday. Please contact the website administrator, click here to continue. This means more downpours, more flooding, and more potential landslides are going to strike in communities across Brazil and elsewhere that are often not prepared for these disasters. Bought one for my wifes build, she loves it now need to buy another one for my daughters build, Your email address will not be published. 2023 Cable News Network. Most 416-R barrels don't have much protection in the bore, leading to shorter barrel life than typical barrels. In February, more than 230 people were killed in the city of Petropolis, the Brazilian empire's 19th-century summer capital, in Rio de Janeiro state. CNN Weathers Robert Shackleford and Monica Garrett contributed to this report. According to the Guardian, about 5,000 people have been displaced from their homes after the flooding and landslides. These barrels are available in a variety of lengths and profiles to meet your specific needs, and are made in-house in Faxon's Greater Cincinnati, Ohio facility. Get your new barrel in your favorite Armor-Tuff color with our Armor-Tuff Barrel Upgrade Now Availbable, Beretta / Glock / SIG / M&P / Revolver / XD / H&K, BARREL, .223 WYLDE, URBAN SUPER SNIPER, 18", FLUTED, CROWN, STAINLESS, GLASS BEAD, 1-8, BARREL, .223 WYLDE, URBAN SUPER SNIPER, 18", ROUND, STAINLESS, GLASS BEAD, 1-8, 18" 223 Wylde Fluted Barrel | Stainless Steel, 1:8 Twist, BARREL, .223 WYLDE, SUPER SNIPER, 20", ROUND, STAINLESS, GLASS BEAD, 1-8, BARREL, .223 WYLDE, SUPER SNIPER, 20", FLUTED, CROWN, STAINLESS, GLASS BEAD, 1-8, BARREL, .223 WYLDE, SUPER SNIPER, 20", FLUTED, STAINLESS, GLASS BEAD, 1-8. This guarantee covers any defects in materials or workmanship for the life of the product, ensuring that your investment is protected and giving you peace of mind. All finished barrels go through a 100% inspection process. Faxon .223 Wylde AR-15 Barrels are designed to provide superior accuracy by accommodating both .223 Remington and 5.56 NATO cartridges. Manufactured 100% in-house from gun-barrel-quality bar-stock, the Match Series starts with 416-R in 5R rifling. Photos of the disaster zones throughout Brazil show collapsed walls, mud-caked walls, and people trudging through what look like thick layers of brown sludge. 16" Recon .223 Wylde Stainless . For the best experience on our site, be sure to turn on Javascript in your browser. I put the barrel on one of my first ar 15s a Ruger 556 and was amazed by the accuracy I have gotten out of it. For the best experience on our site, be sure to turn on Javascript in your browser. Or Nosler Match Grade 69 gr ammo. 20" 223 WYLDE Ballistic Advantage Stainless Bead Blast DMR AR 15 Barrel $295.00 Add To Cart Current Stock: 4. 12.5" 5.56 Cold Hammer Forged Barrel w/ Dimple, Mid-Length, 13.7" 5.56 Cold Hammer Forged Barrel w/ Dimple, Mid-Length, 16.3" 5.56 Cold Hammer Forged Barrel w/ Dimple, Mid-Length, 10.5" 5.56 CMV Barrel w/ Pinned FSB, Carbine Length, 11.5" 5.56 Government Profile CMV Barrel, Carbine Length, 12.5" 5.56 Government Profile CMV Barrel, Carbine Length, 14.5" 5.56 Gov CMV Barrel, Mid-Length w/ Pinned Gamma 556SL, 14.5" 5.56 CMV Barrel, Mid-Length w/ Pinned Epsilon 556SL, 16" 5.56 CMV Barrel w/ Pinned FSB, Carbine Length. This is making rescue work challenging. Brazilian President Jair Bolsonaro spoke to the press after visiting the area on Monday. Why landslides occur is more complex, but they often happen during heavy rainfall in areas that have been overly deforested and built upon. JavaScript seems to be disabled in your browser. This ensures that every barrel meets Faxon's high standards for quality and performance. Schools in Recife have opened to shelter displaced families. Copyright 2022 Bear Creek Arsenal, LLC. 223 Wylde Barrels Start your next AR-15 build with an accurate 223 Wylde barrel from Bear Creek Arsenal! Manufactured 100% in-house from gun-barrel-quality bar-stock, the Match Series starts with 416-R in 5R rifling. Msg & data rates may apply. This Bear Creek Arsenal AR-15 18" heavy contour, stainless .223 Wylde barrel has a mid length gas system with a 1:8 twist rate. scientific projections published by the Intergovernmental Panel on Climate Change. Sign up for our newsletter to receive updates and exclusive offers, Copyright 2023- Ballistic Advantage - All Rights Reserved. $190.00. Reply HELP for help and STOP to cancel. PRODUCT SPECS: Length: 16 . Downpours in Brazil Leave at Least 33 Dead, Sao Paulo, Rio de Janeiro, Salvador, Fortaleza, Belo Horizonte, Brasilia, Curitiba, Manaus, Recife, and Belem, Brazil. Faxon Match Series 20" Heavy Fluted, .223 Wylde, Rifle-Length, 416-R Stainless QPQ Nitride, 5R, Nickel Teflon Extension AR-15 Barrel . Msg frequency may vary. Details. For the best experience on our site, be sure to turn on Javascript in your browser. Fourteen municipalities have declared a state of emergency. Inspections Equipment includes CMMs and Air Gauges for the bores as well as visual and machine inspection. Special Price. Lake Mead water level running well below predictions, could drop another 12 feet by fall. Free shipping on all orders over $99. In February,intense rain followed by flooding in Petrpolis, a Southeast municipality in Brazil, triggered a massive landslide, Yale Climate Connections reported. The climate crisis has changed precipitation in many parts of the world, causing more intense and more frequent rainfall. 223 Wylde is a hybrid chamber that allows the user to shoot both 223 Remington and 5.56 NATO Ships out in 2 days on all Non-FFL items, 6 days for FFL items Sort By Best Sellers Page #1 Updated The victims included a mother and six of her children, who were buried when a landslide swept away their home, officials said. Barrels for Sig Sauer P320 (M17/M18) Handguns, BC-15 | .223/5.56 NATO/.300 Blackout/.350 Legend Rear Charging AR-15 Bolt Carrier Group, BC-15 | .223/5.56 NATO/300 Blackout/350 Legend Right Side Charging Gen 2 Upper Receiver/BCG Combo, BC-15 Rear-Charging Billet Stripped Upper Receiver, AR-15 Rifle Cleaning Mat (Made in the USA). Faxon 223 Wilde Heavy Fluted Rifle Barrel by Kenton Boyer , from MO, United States Written on April 3, 2021 I purchased this Faxon Barrel from Opticsplanet and received it in 4 days. See. 22" Heavy Barrel.300 AAC Blackout . NEED HELP? Freebore is the space between a rifle's chamber and the rifling in the barrel. We recommend Point Boat Tail 75 gr. Faxon's MATCH SERIES of barrels takes our renowned performance and value up a notch. Required fields are marked *. Overall, Faxon .223 Wylde AR-15 Barrels are a top-of-the-line choice for anyone looking to upgrade their AR-15 rifle with a barrel that provides superior accuracy and reliability. Your email address will not be published. Mercury Precision Golden Spike 16'' .223 Wylde AR-15 Barrel, 1:8 PVD Gold , 0.75 Carbine gas (Fluted) $249.99 Original price $139.99 Cobalt Kinetics 18'' .223 Wylde AR-15 Barrel, 1:8 QPQ Nitride , 0.75 Rifle gas In February, intense rain followed by flooding in Petr polis, a Southeast municipality in Brazil, triggered a massive landslide, Yale Climate Connections reported. The Gunner profile is a blend of two of the best performing profiles of all time, Gov't and Pencil. Faxon .223 Wylde AR-15 Barrels are a top-of-the-line choice for anyone looking to upgrade their AR-15 rifle with a barrel that provides exceptional accuracy and reliability. Theres a possibility of more confirmed deaths as workers continue to search in the affected areas. A Warner Bros. Barrel is chambered as .223 Wylde therefore properly chambering either commercial .223 Remington or 5.56 NATO rounds. Faxon .223 Wylde AR-15 Barrels are designed to provide superior accuracy by accommodating both .223 Remington and 5.56 NATO cartridges. 1:06 PM EDT, Mon May 30, 2022, Drone footage shows destruction after deadliest flooding in Brazil region. Our .223 Wylde stainless rifle barrels are made from the finest4150 Chrome Moly Vanadium and precisely rifled for high accuracy at a great price. CBC Industries .223 Wylde AR-15 Spiral Fluted . In December, downpours caused two dams to burst in nearby Bahia state, killing dozens and submerging entire streets. This barrel features a 1 in 8 twist, Spiral fluted, gas port drilled and set up for carbine length gas system and threaded for any standard AR-15 compensator. This 20 inch .223 Wylde fluted barrel is crafted in house from 416-R stainless steel, 5R rifled, and given a salt bath nitride finish for superior performance. All Lower Assemblies; AR-15 Lower Assemblies; . SAVE NOW! After the landslide, mud and debris has covered homes and streets in the affected areas. The current lead time for this product to ship is 1-2 business days. 5R is a hybrid rifling, with lands opposite grooves and Just what is the Gunner profile? The climate crisis is making destructive extreme weather more common globally. For the best experience on our site, be sure to turn on Javascript in your browser. CBC Industries .223 Wylde AR-15 Diamond Fluted Heavy Barrel, 1-8, Carbine Length $149.00 (Save 13%) $129.99 5 models Rainier Arms AR Match .223 Wylde Lightweight Barrel $323.99 (Save Up to 20%) $260.00 Final Sale. The heavy rains have forced almost 1,000 people to flee their homes due to the flooding and landslides. Since heavy rains began on Wednesday, nearly 4,000 have lost their houses, according to CNN Brasil. 18" 223 WYLDE Stainless Heavy AR 15 Barrel $200.00 Add To Cart Current Stock: 27. All Rights Reserved. For the best experience on our site, be sure to turn on Javascript in your browser. The .223 Wylde chambering allows the shooter to choose either 5.56 NATO or .223 Rem cartridges much like a barrel chambered in 5.56 NATO. .223 Wylde is a hybrid .223/5.56 chamber designed by Bill Wylde to yield the accuracy advantages of the match .223 Remington commercial chambering but without pressure or reliability failures when using high velocity 5.56 NATO spec ammunition. Hundreds of federal and state rescue workers helped residents and searched for survivors. This Bear Creek Arsenal AR-15 20" heavy stainless .223 Wylde barrel has a rifle length gas system with a 1:8 twist rate. Torrential rain pummeled Northeastern Brazil, causing catastrophic landslides. For the best experience on our site, be sure to turn on Javascript in your browser. You have no permission to view this page. Fast Shipping Same day shipping when order is placed before 1PM EST. .750 gas block size, .072 gas port diameter. Shop for 5.56 NATO and .223 Wylde AR15 Barrels at Aero Precision. | Sitemap, Faxon Match Series- 18" Heavy Fluted, .223 Wylde, Rifle-Length, 416R, QPQ, 5R, NP3 Extension, Faxon Match Series- 18" GUNNER Light Hybrid, .223 Wylde, Rifle Length, 416R, QPQ, 5R, NP3 Extension, Seekins Precision, .223 WYLDE, 16", Black Finish, Stainless, Match Grade Barrel, 5R Rifling, 1:8 Twist, Armor Black Coated, Odin Works, Barrel, Fits AR15, 223 Wylde, 18", Threaded 1/2-28, DMR Profile, Stainless Steel, Rifle Gas Length, Includes Tunable Gas Block, Odin Works, Barrel, Fits AR15, 223 Wylde, 18", Threaded 1/2-28, 3-Gun Profile, Stainless Steel, Rifle Gas Length, Includes Tunable Gas Block, Odin Works, Barrel, Fits AR15, 223 Wylde, 16.1", Threaded 1/2-28, Medium Profile, Stainless Steel, Mid Gas Length, Includes Tunable Gas Block, Faxon Match Series- 16" Flame Fluted, .223 Wylde, Mid-Length, 416R, Nitride, 5R, Nickel Teflon Extension, Ballistic Advantage, Premium Barrel, .223 WYLDE, 16", 1:8 Twist, Hanson Mid w/Low Profile Gas Block, Stainless Steel, Odin Works, Barrel, Fits AR15, 223 Wylde, 16.1", Threaded 1/2-28, ULTRAlite Profile, Stainless Steel, Mid Gas Length, Includes Tunable Gas Block, Faxon Match Series- 16" Pencil, .223 Wylde, Mid-Length, 416R, Nitride, 5R, Nickel Teflon Extension, Faxon Match Series- 14.5" GUNNER Light Hybrid, .223 Wylde, Mid-Length, 416R, QPQ, 5R, NP3 Extension, Faxon Match Series- 14.5" FLAME Fluted, .223 Wylde, Mid-Length, 416R, QPQ, 5R, NP3 Extension, Faxon Match Series- 14.5" Pencil, .223 Wylde, Mid-Length, 416R, Nitride, 5R, Nickel Teflon Extension, Faxon Match Series- 20" Heavy Fluted, .223 Wylde, Rifle-Length, 416R, QPQ, 5R, NP3 Extension, Faxon Match Series- 20" FLAME Fluted, .223 Wylde, Rifle-Length, 416R, QPQ, 5R, NP3 Extension, Faxon Match Series- 16" GUNNER Light Hybrid, .223 Wylde, Mid-Length, 416R, QPQ, 5R, NP3 Extension, Faxon Match Series- 16" Heavy Fluted, .223 Wylde, Mid-Length, 416R, QPQ, 5R, NP3 Extension, Aerospace Arms LLC iPhone/Smartphone GPS Map. The heavy rains have forced almost 1,000 people to flee their homes due to the flooding and landslides. This .223 Wylde chambered 16 inch barrel is machined from 416R Stainless Steel with a bead blasted finish. Residents in Brazils northeastern state of Pernambuco were bracing for more days of heavy rain after at least 91 people were killed as downpours triggered floods and landslides, according to the Civil Defense. That means some parts of Brazil will experience more prolonged droughts as well as more frequent and extreme rainfall events, which together make it more vulnerable to floods. Videos posted on social media show wide flooded avenues in several municipalities . Discovery Company. High quality American made parts with free shipping over $99. Brazils northeast has been suffering from exceptionally high volumes of rain, officials say. Community Q&A Cmara, the state governor, said on Twitter that his office had made 100 million Brazilian reals ($21 million) available to help the areas affected by the rain. . Rated 5.00 out of 5 based on 1 customer rating (1 customer review) $ 109.99. . Precision CNC machined to match grade specifications from the best quality 416 stainless steel blanks available, each barrel is inspected no less than four times to guarantee maximum accuracy and 223 Wylde is a hybrid of the 223 REM and 5.56. This premium barrel is known for its deep, crisp, and consistent rifling and extreme accuracy. What magazine/ammo does BCA recommend for each caliber? Proving that every once and awhile, the Government can do something right, the Gunner's profile from the Seekins Precision barrels live up to the company's name. Purebred - 20 .223 Wylde Barrel From: $ 240.00 This Rosco 20 .223 Wylde Barrel was made to give the precision carbine shooter the best possible option for extended range shooting within this chambering option. "Five other deaths had already occurred during Tuesday's storm," the statement said, without giving further details. Quick view. While the cartridge dimensions of both rounds are the same, 5.56 NATO loads produce pressures in excess of the .223 safe spec. Regular Price: $199.50. The weekend downpour triggered the fourth major flooding event in five months in Brazil, according to a Reuters report, which highlighted a lack of urban planning in low-income neighborhoods throughout much of the country. Subscribe to back in stock notification. Choose Options. Entire structures have been destroyed by the flooding and landslides in Recife, Brazil. 16" .223 Wylde, Carbine Gas System, Heavy Stainless Steel, Spiral Fluted Barrel, 1:8 Twist. Bison Armory .223 Bison/Wylde Barrels. With their precision machining, superior materials, and availability in a variety of lengths and profiles, Faxon's .223 Wylde AR-15 Barrels are an excellent investment for any serious shooter or firearms enthusiast, Faxon Match Series 13.9" Gunner, .223 Wylde, Mid-Length, 416-R Stainless QPQ Nitride, 5R, Nickel Teflon Extension AR-15 Barrel, Faxon Match Series- 14.5" Flame Fluted, .223 Wylde, 5R, 416R, Nitride, Nickel Teflon Extension, AR-15, Faxon Match Series Patented 18" Flame Fluted, .223 Wylde, Rifle-Length, 416-R Stainless QPQ Nitride, 5R, Nickel Teflon Extension AR-15 Barrel, Faxon Match Series Patented 16" Flame Fluted, .223 Wylde, Mid-Length, 416-R Stainless QPQ Nitride, 5R, Nickel Teflon Extension AR-15 Barrel, Faxon Match Series 16" Pencil, .223 Wylde, Mid-Length, 416-R Stainless QPQ Nitride, 5R, Nickel Teflon Extension AR-15 Barrel, Faxon Match Series 14.5" Pencil, .223 Wylde, Mid-Length, 416-R Stainless QPQ Nitride, 5R, Nickel Teflon Extension AR-15 Barrel, Faxon Match Series 14.5" Gunner, .223 Wylde, Mid-Length, 416-R Stainless QPQ Nitride, 5R, Nickel Teflon Extension AR-15 Barrel, Faxon Match Series 18" Gunner, .223 Wylde, Rifle-Length, 416R, Nitride, 5R, Nickel Teflon Extension AR-15 Barrel, Faxon Match Series 16" Gunner, .223 Wylde, Mid-Length, 416-R Stainless QPQ Nitride, 5R, Nickel Teflon Extension AR-15 Barrel, Faxon Match Series 16" Heavy Fluted, .223 Wylde, Mid-Length, 416-R Stainless QPQ Nitride, 5R, Nickel Teflon Extension AR-15, Faxon Match Series 18" Heavy Fluted, .223 Wylde, Rifle-Length, 416-R Stainless QPQ Nitride, 5R, Nickel Teflon Extension AR-15 Barrel, Faxon Match Series 20" Heavy Fluted, .223 Wylde, Rifle-Length, 416-R Stainless QPQ Nitride, 5R, Nickel Teflon Extension AR-15 Barrel.