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BLACKOUT DEFENSE
AR-15 COMPETITION SERIES BARREL MID-LENGTH

850023922342 100042686
Blackout Defense AR-15 Competition Series barrels are exceptional button-rifled barrels that are designed for precision.  It is not unusual for customers of Blackout Defense Competition Series barrels to shoot sub MOA in optimal conditions using match-grade ammunition and other quality components. The Competition Series barrels start with premium 416-R stainless steel bars that are gun-drilled and reamed in 5R rifling and 1:8 twist at slower production speeds for more consistent bore and groove diameters.  They are then slowly lapped to reduce tooling marks and achieve a superior bore finish for increased accuracy.  The blanks are then fully stress relieved and precision air gauged before profiling, threading, and chambering begins.   Profiling and threading are completed on an ultra-precision 5-axis mill turn machine.  The profile design includes three thermal expansion rings to prevent distortion of the barrel during heavy use, as well as an extended gas block journal to accommodate enhanced gas blocks.  The muzzle thread is machined to ½ x 28 with an 11-degree crown.  The barrels are then chambered in .223 Wylde and individually inspected with a dummy round in addition to precision go and no-go gauges to ensure an accurate headspace.  Finally, the barrels are hand deburred and polished to a consistent finish and salt bath nitrided for enhanced durability and corrosion resistance.  The barrel extensions are Nickel Teflon coated or enhanced lubricity, and then installed to ensure a perfect torque. Made from 416-R Stainless Steel 5R Button Rifled and Lapped 1-8 Twist Mid-Length Gas System .750” Gas Block Diameter ½-28 Muzzle Threads Salt Bath Nitride Finish
0 0 1 NOK
Produktnr.: 100042686
BLACKOUT DEFENSE AR-15 16" BARREL MID-LENGTH LAPPED 416 SS
Produsentnr.: 92234 850023922342 Blackout Defense AR-15 Competition Series løp er eksepsjonelle knappriflede løp designet for presisjon. Det er ikke uvanlig at kunder av Blackout Defense Competition Series løp skyter sub MOA under optimale forhold med match-grade ammunisjon og andre kvalitetskomponenter. Competition Series løpene starter med premium 416-R rustfritt stål som er boret og glattet med 5R-rifling og 1:8 twist i saktere produksjonshastigheter for mer konsistente bore- og groove-diametre. Deretter blir de sakte lappet for å redusere verktøymarkeringer og oppnå en overlegen løpsfinish for økt nøyaktighet. Blanksene er deretter fullstendig stressavlastet og presisjonsmålt med luftmåler før profilering, gjenging og kamring begynner. Profilering og gjenging fullføres på en ultrapresis 5-akset mill turn-maskin. Profildesignet inkluderer tre termiske ekspansjonsringer for å forhindre forvrengning av løpet under intens bruk, samt en utvidet gassblokkjournal for å imøtekomme forbedrede gassblokker. Gjengepartiet på munningen er maskinert til ½ x 28 med en 11-graders krone. Løpene er deretter kamret i .223 Wylde og individuelt inspisert med en dummyrunde i tillegg til presisjons go og no-go måler for å sikre en nøyaktig headspace. Til slutt blir løpene håndavgradet og polert til en konsistent finish og saltbadnitridert for forbedret holdbarhet og korrosjonsmotstand. Løpseksjonene er nikkelteflonbelagt for økt smøreevne, og deretter installert for å sikre et perfekt dreiemoment. Laget av 416-R rustfritt stål 5R knappriflet og lappet 1-8 Twist Mid-Length gassystem .750” gassblokkdiameter ½-28 munningsgjenger Saltbadnitrid finish
Varsle ved tilgjengelighet
Ikke tilgjengelig.
Spesifikasjoner: Barrel Weight: 1.97 lbs Cartridge: 223 Wylde Finish: Nitride Gas System Length: Mid-Length Lengde: 16'' Make: AR-15 Muzzle Threads: 1/2-28 Twist: 1-8

Vilkår for kjøp

  • Krav til kjøpetillatelse eller våpenkort og legitimasjon dersom kjøper har våpen i samme kaliber. (Original kjøpetillatelse må sendes pr post. Ordre blir ikke effektuert før kjøpetillatelse eller annen dokumentasjon foreligger))

Attributes

Barrel Vekt: 1.97 lbs Cartridge: 223 Wylde Finish: Nitride Gas System Length: Mid-Length Length: 16'' Make: AR-15 Muzzle Threads: 1/2-28 Twist: 1-8 Leveringsvekt: 0,998kg Frakthøyde: 38mm Fraktbredde: 38mm Fraktlengde: 483mm

Elementdetaljer

Made in USA



Blackout Defense AR-15 Competition Series barrels are exceptional button-rifled barrels that are designed for precision.  It is not unusual for customers of Blackout Defense Competition Series barrels to shoot sub MOA in optimal conditions using match-grade ammunition and other quality components. The Competition Series barrels start with premium 416-R stainless steel bars that are gun-drilled and reamed in 5R rifling and 1:8 twist at slower production speeds for more consistent bore and groove diameters.  They are then slowly lapped to reduce tooling marks and achieve a superior bore finish for increased accuracy.  The blanks are then fully stress relieved and precision air gauged before profiling, threading, and chambering begins.   Profiling and threading are completed on an ultra-precision 5-axis mill turn machine.  The profile design includes three thermal expansion rings to prevent distortion of the barrel during heavy use, as well as an extended gas block journal to accommodate enhanced gas blocks.  The muzzle thread is machined to ½ x 28 with an 11-degree crown.  The barrels are then chambered in .223 Wylde and individually inspected with a dummy round in addition to precision go and no-go gauges to ensure an accurate headspace.  Finally, the barrels are hand deburred and polished to a consistent finish and salt bath nitrided for enhanced durability and corrosion resistance.  The barrel extensions are Nickel Teflon coated or enhanced lubricity, and then installed to ensure a perfect torque. Made from 416-R Stainless Steel 5R Button Rifled and Lapped 1-8 Twist Mid-Length Gas System .750” Gas Block Diameter ½-28 Muzzle Threads Salt Bath Nitride Finish
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