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J P ENTERPRISES 308 AR ENHANCED HIGH PRESSURE BOLT COMPLETION GROUP


308AR HP Bolt Completion Group

For anyone using .308/7.62 AR-type rifles, it is common knowledge that many factory rounds exhibit excessive primer flow and/or ejector smear. Mer...

Produktnr: 452000165 812872020730 452000165
For anyone using .308/7.62 AR-type rifles, it is common knowledge that many factory rounds exhibit excessive primer flow and/or ejector smear. At its core, this is a result of ammo development being done by manufacturers only for manual platforms without testing in semi-auto platforms. Some rifle manuals even record the maximum recommended load data beyond the functional range of these rifles. Unfortunately, these issues will persist until the manufacturers of ammunition realize that an AR platform requires a unique pressure curve to allow for both accuracy and reliability. Manufactured to the exacting standards of our standard bolt offerings, the High Pressure EnhancedBolt™ design represents a giant leap forward in alleviating the problems traceable to over-pressured loads—namely primer flow, ejector smear, extraction issues, and ignition reliability. In combating these problems, this new bolt design opens up a much broader range of ammunition compatibility and load density in the AR .308/7.62 and other variants such as 6.5mm or 6mm calibers in this platform. Complete bolt assembly is precision machined from an ultra-strong steel alloy to last up to 10 times longer than a standard carbon steel bolt, minimizing the risk of bolt failure during a critical engagement. SAE 9310 steel has a tough, ductile inner core highly resistant to stress fracturing, with a hard outer surface that resists galling and wear, to ensure a service life of up to 60,000 rounds. This is the same steel used in the transmission gears of Formula 1 race cars, so it’s ideal for high-impact, high-heat applications like sustained full-auto fire. Meticulously machined radiuses on all 90-degree corners on the locking lugs help distribute impact force evenly and further reduce risk of premature wear and cracking. Fully supported extractor face and precise extractor engagement further ensure smooth, reliable cycling.

SPECS: SAE 9310 nickel-chromium-molybdenum steel, chromium nitride. Fully assembled with extractor, gas rings, ejector, pins, and springs installed. .308 fits DPMS/AR-10 Style rifles.

J P ENTERPRISES
4166 4166 1 SEK
452000165
308AR HP Bolt Completion Group
Tillverkarens produktnummer: JPBCEB308HP 812872020730 För alla som använder.308/7.62 AR-typ gevär, är det allmänt känt att många fabriken rundor uppvisar överdrivna primer flöde och ejektor smeta. Kärnan är detta ett resultat av ammunition utveckling som görs av tillverkare endast för manuell plattformar utan provning i semi-auto plattformar. Några gevär manualer even-posten rekommenderad maxlast data utöver funktionella området för dessa gevär. Tyvärr, dessa frågor kommer att kvarstå tills tillverkarna av ammunition inse att en AR plattform kräver en unik tryck kurva för både noggrannhet och tillförlitlighet. Tillverkas till de höga standarderna i våra standard bult erbjudanden, High Pressure EnhancedBolt™ design representerar ett jättekliv framåt i mildra problem spåras till alltför pressad laster — nämligen primer flöde, ejektor smeta, utvinning problem och tändning tillförlitlighet. Att bekämpa dessa problem, öppnar denna nya bolt design upp ett mycket bredare urval av ammunition kompatibilitet och belastning täthet i AR.308/7.62 och andra varianter som 6.5 mm eller 6 mm kalibrar i denna plattform. Komplett bult församling är precisionsbearbetade från en extremt stark stål legering att senast upp till 10 gånger längre än en standard kolstål bult, vilket minimerar risken för bult misslyckande under ett kritiskt engagemang. SAE 9310 stål har en tuff, segjärn inre kärna högresistenta betona spräckning, med en hård yttre yta som motstår irriterande och slitage, att säkerställa en livslängd på upp till 60.000 rundor. Detta är samma stål används i växellåda växlar av formel 1 racerbilar, så det är perfekt för stor genomslagskraft, höga temperaturer program som ihållande full-auto eld. Minutiöst maskinbearbetade radier på alla 90 graders hörn på låsning klackarna hjälp fördela inverkan kraft jämnt och ytterligare minska risken för förtida slitage och sprickbildning. Fullt stöd extractor ansikte och exakta extractor engagemang ytterligare säkerställa smidig, tillförlitlig cykling.
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Funktioner: Finish: Black DLC Make: AR .308 Patron: 308 Winchester

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Produktinformation

Finish: Black DLC Make: AR .308 Patron: 308 Winchester

Produkt detaljer

Tillverkas i USA
USA: s exportklassificering: I(g)



For anyone using .308/7.62 AR-type rifles, it is common knowledge that many factory rounds exhibit excessive primer flow and/or ejector smear. At its core, this is a result of ammo development being done by manufacturers only for manual platforms without testing in semi-auto platforms. Some rifle manuals even record the maximum recommended load data beyond the functional range of these rifles. Unfortunately, these issues will persist until the manufacturers of ammunition realize that an AR platform requires a unique pressure curve to allow for both accuracy and reliability. Manufactured to the exacting standards of our standard bolt offerings, the High Pressure EnhancedBolt™ design represents a giant leap forward in alleviating the problems traceable to over-pressured loads—namely primer flow, ejector smear, extraction issues, and ignition reliability. In combating these problems, this new bolt design opens up a much broader range of ammunition compatibility and load density in the AR .308/7.62 and other variants such as 6.5mm or 6mm calibers in this platform. Complete bolt assembly is precision machined from an ultra-strong steel alloy to last up to 10 times longer than a standard carbon steel bolt, minimizing the risk of bolt failure during a critical engagement. SAE 9310 steel has a tough, ductile inner core highly resistant to stress fracturing, with a hard outer surface that resists galling and wear, to ensure a service life of up to 60,000 rounds. This is the same steel used in the transmission gears of Formula 1 race cars, so it’s ideal for high-impact, high-heat applications like sustained full-auto fire. Meticulously machined radiuses on all 90-degree corners on the locking lugs help distribute impact force evenly and further reduce risk of premature wear and cracking. Fully supported extractor face and precise extractor engagement further ensure smooth, reliable cycling.

SPECS: SAE 9310 nickel-chromium-molybdenum steel, chromium nitride. Fully assembled with extractor, gas rings, ejector, pins, and springs installed. .308 fits DPMS/AR-10 Style rifles.

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