JP Enhanced Bolt assembly utilize the SAE 9310 steel alloy, a steel alloy that far exceeds the performance of the C-158 carbon steel that original Mil-spec bolts are constructed from. SPECS: Fits - DPMS LR-308 or compatible rifles. As a replacement for traditional three-piece gas rings, our Enhanced Gas Rings utilize a one-piece design similar to the Mcfarland rings. Usually Ships in 24 Hours. Your AR15 build is important to you, so it is important to us. The extractor I have is the original JP one from the bolt I bought new back when. Fits DPMS pattern 308 bolts. The articulation required to clear the case rim has been minimized for reliable, in-battery closure while a new composite spring system allows for consistent extractor-to-rim engagement to ensure reliable extraction and improved resistance of extractor disengagement. JP Enterprises Enhanced Ejector Kit, .223/5.56, Black, JPEB-223EJK, Save The best kind. The latest edition JP EnhancedBolt is made from SAE 9310 high-grade steel. You can post now and register later. Your AR15 build is important to you, so it is important to us. I'd recommend emailing us at [email protected] and providing us with more information about your build including ammo type, buffer system, gas system etc. Frage zum Produkt. Learn more about our Return Policy. However, a non javascript version of the site is available here. I have a 762x39 radical firearms ar. A complete redesign of the DPMS-pattern extractor, our Enhanced Extractor eliminates premature ejector failures and other malfunctions resulting from the extractor not clearing the case rim. Mil-spec has left the door open for many much-needed improvements for decades. They could have just stopped at providing a much stronger spring and continue to use DPMS extractors. This is less of a review and more of an insight on the value of having quality spare parts on hand. 79 Reviews. My point is , if those parts are from Factory DPMS for a 6.8 SPC , why the similarities of the DPMS 6.8 SPC bolts Extractor & the new JP ? In addition to use with the full-stroke Silent Captured Spring, this revision is now compatible with the line of short-stroke Silent Captured Springs. I called up JP Rifles about my problems, and they said they are just releasing a new extractor. . That is the new JP extractor compared to the one that came original, with the BCM spring kit. Enhanced metallurgy and optimized geometry make ourEnhanced Ejectora premium upgrade for your bolt assembly. You do not have access to www.brownells.com. Please note: Do you want to continue without logging in? BCM uses a "stronger" spring, and the o-ring/post set up. 16.40 Add to cart ADC Spring Stock A2 for AR15 . DetailsJP Enhanced Bolt assembly completion group includes firing pin, cam pin and retainer pin for 5.56/.223/.300BLK calibers. I recommend asking Radical Firearms for a recommendation on a specific 5.56 Ejector for your 7.62x39mm AR. Unfortunately your form was not successfully submitted. High-energy tumble process producing a finer cosmetic finish, 5H2 Silent Captured Spring (3 Steel Mass/2 Tungsten Mass), For more information go to www.p65warnings.ca.gov, Get 10% Off - Subscribe to Our Email List, Please check your email for confirmation message. I just looked over a DPMS 6.8 spc Barrel /bolt , that Robocop has in the for sale section & the extractor looks similar to the new JP one you have now. We only email about once per week and we do our best to make sure they're worth your while. FINALLY!!! San Francisco, Ca. Dismiss. . I don't see how, but it is. Display as a link instead, $40. Gear Expert, Enhanced ejector, gas rings and extractor; Extra material around cam pin hole for strength; . Mil-spec has left the door open for many much-needed improvements for decades. Questions or concerns? They reconfigured the lug there , kinda reminds me of that new bolt that just came on the market for the AR 15 . EnhancedBolt | 6.5 Grendel and 6.8 SPC II/.224 Valkyrie, JP Enhanced .308 Extractor for DPMS-pattern Bolt Assemblies, Fully compatible with Mil-spec .223 and standard .308 subcomponents, Superior SAE 9310 material for superior resiliency and extended lifespan, Additional material around cam pin hole to eliminate inherent weak point of bolt design, Improved lug geometry for reduced wear and easier locking/unlocking, DLC coating offers super-high durability, lubricity and ease of cleaning, Allows reliable AR functional with previously incompatible over-pressured loads such as 6.5mm or 6mm calibers, Virtually eliminates primer flow and pierced primers, Reduced firing pin mass improves lock time and ignition reliability with hard primers, Features same quality construction and advantages of other, Backwards compatible with standard .308 ejectors, extractors and gas rings. 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Get 10% Off - Subscribe to Our Email List, Toll-Free: +1-800-504-5897 I would have to find a GS here to finish my chamber. Probably left some thing there for added strength & alignment of the extractor with the barrel extension. JP Enterprises JPEB-223EJK Enhanced Ejector Kit with Spring. JP completely redesigned the extractor, using improved materials and heat treatment processes. Clear editor. Enhanced metallurgy and optimized geometry make our Enhanced Ejector a premiu FAQ, So if you buy a JP bolt, you are getting the enhanced extractor. Even BCM offing a better spring and some that use o-rings says the springs can be/get weak like any spring can. Delivery date may change with additions to cart. Includes extractor, enhanced spring, and o-ring. Just as with the transmission gears for Formula 1 racers which are also made from 9310, the operational demands of a bolt assembly are ideally suited to this state-of-the-art material, with actual full-auto endurance torture tests prove it. With a rounded head polished to a near mirror finish, this ejector dramatically reduces brass smear and shavings. Fax: +1-866-534-3097 Fully supported extractor face and precise extractor engagement further ensure smooth, reliable cycling. Machined to the same exacting tolerances as JP bolt carriers, the newest generation 9mm bolt assembly entirely eliminates the need for a central mass (slug) to readily function with the 9mm JP Silent Captured Spring without compromising bolt weight and reliability. Tighter firing pin channel to reduce pin wear. Reliable, duty-ready compatibility with Law Tactical folding stock adapter. That is scraped. The final result finally provides the superior cycling benefits of JP 9mm internals with no dependability compromise for your Law folder-equipped PCC. It's the standard ejector on all our Enhanced Bolt models. Features: SAE 9310 steel construction for superior resiliency and extended lifespan DLC coating provides extreme surface hardness and lubricity while maintaining a ductile core Happy to see your running correctly. Superior grade steel metallurgy for greater durability. 19% MwSt. Is this true. See our discussion on extraction failures included with the Enhanced Extractor instructions to help you more fully diagnose your rifle. Enhanced ejector; Enhanced extractor; The JP EnhancedBolt is made from SAE 9310 high-grade steel. This version of the bolt is compatible with any AR-15 platform using a Mil-spec bolt carrier and sub-components. Dismiss. Includes extractor and spring. With a rounded head polished to a near mirror finish, this ejector dramatically reduces brass smear and shavings. 17.95 Out of Stock. Enhanced metallurgy and optimized geometry make ourEnhanced Ejectora premium upgrade for your bolt assembly. Popular Search, Category . I got ya but what caused the lug nuts to be to tight why does he need another sized wrench when all the rest of us are using the smaller version without problem? With a rounded head polished to a near mirror finish, this ejector dramatically reduces brass smear and shavings. These components are specific to the JP-5 and not compatible with the H&K MP5. In fact, when combined with the JP Silent Captured Spring, you have the heaviest, most reliable 9mm operating system that dramatically reduces bolt bounce while improving accuracy. You can get them as cheap as 1,99. JP Enterprises JPEB-223EJK Enhanced Ejector Kit with Spring. 4.9 star rating. I did not have a single ejection problem and I was running a kind of dirty gun. Will this work on the black rain ordnance fallout 10 ar 10? You will not have access to saved addresses or payment. Right now, they still have DPMS manufactured extractors on their sitebut give them a call if you want one. Fits DPMS pattern 308 bolts. Availability changes constantly, so don't delay. High surface polish for reduced friction. JP Enterprises is one of todays leading manufacturers of specialty parts designed to help competition AR platform shooters build firearms that will not only compliment their skills, but improve accuracy and follow-up time. JP M16/AR-15 Low Mass Stainless Polished Bolt Carrier. The complete JP 9mm operating system is slightly heavier than the complete RRA bolt and buffer, some of the bolt mass having been transferred to the SCS in JP system. Please search by another zipcode to find the nearest dealer. Legacy Reviews were written prior to the latest upgrade of our Review System. or something you wish we had, please let us know! The EnhancedBolt comes outfitted with the company's Enhanced Ejector, Extractor, and Gas Rings. Just not extracting or unreliable extraction ? Designed to function in any Mil-spec bolt assembly, thisEnhanced Ejectorincludes a replacement ejector spring and coil pin. Enhanced metallurgy and optimized geometry make ourEnhanced Ejectora premium upgrade for your bolt assembly. They told me an ejector for a 556 is the same thing and would work in my ar. contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses. Fr weitere Informationen besuchen Sie . If for any SFSusan. GUARANTEED. Add to Wishlist + JP Enterprises 5/8-24 Crush Washer - Black Carbon $ 4.95. I do not really just want to rent one and go to town. I see this extractor as a properly sized wrench to remove the case. With over 40 years of experience and training, John Paul, the owner of JP Enterprises, promises to deliver with the products and service that you receive from them. When evaluating new ammunition, always start on the low- to mid-range of any published load data and work up. Yes, I have zero problems giving companies like that good press for hooking customers up. read our policy The JP Enhanced Bolt is designed as a direct replacement for the bolt in any AR-15 that utilizes a Mil-Spec bolt carrier group. Not enough grip for 308s. Click to select this item for your bundle offer! So here is is. JP points out that the EnhancedBolt utilizes SAE 9310 material along with specific lug geometry that results in longer life expectancy and resiliency. 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 loadsnamely primer flow, ejector smear, extraction issues, and ignition reliability. $35.01 Brownells is your source for J P ENTERPRISES at Brownells parts and accessories. PMC Ammunition 556K X-Tac, 5.56x45mm NATO, 62 grain, Light Armor Piercing, Brass, Centerfire Rifle Ammo, 20, 5.56, TRYBE Defense Milspec Complete Bolt Carrier, Nickel Boron, BCG-NB, TRYBE Defense Milspec Complete Bolt Carrier, Black Nitride, BCG-BN, TRYBE Defense AR-15 Extended Grasp 10-Round Magazine, 5.56x45mm NATO, Polymer, Black, 106568-BLK, TRYBE Defense Milspec Complete AR10 .308 Bolt Carrier Group BCG, Nitride Black, BCG308-QPQ, TRYBE Defense Milspec Complete AR10 .308 Bolt Carrier Group BCG, Nickel Boron, BCG308-NB, TRYBE Defense AR-15 Dust Cover Assembly, AR-15, .223 Wylde, Black, AR15DCA223, Winchester USA Valor, 5.56mm, 62 grain, Full Metal Jacket, Green Tip, Brass, Centerfire Rifle Ammo, 125, USA855125, TRYBE Defense AR-15 .223 Remington/5.56mm NATO A2 Flash Hider, black, A2FH556, TRYBE Defense Cowl Induction Muzzle Brake, .30 Caliber, 5/8x24, Black, TRBCIB30858x24, by JP RIFLES | JP-5 9mm Ejector Replacement Kit. This operating system package centers around a JP Enhanced 9mm Bolt Assembly redesigned to function with the included bolt carrier extension piece. JP completely redesigned the extractor, using improved materials and heat treatment processes. Some rifle manuals even record the maximum recommended load data beyond the functional range of these rifles. Media: Product Focus: Bolt Carriers is here at OpticsPlanet with unbelievable prices ! JP Enterprises AR-15 Enhanced Bolt Assembly, Decrease Quantity of JP Enterprises AR-15 Enhanced Bolt Assembly, Increase Quantity of JP Enterprises AR-15 Enhanced Bolt Assembly. 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. Much like our original EnhancedBolt, we deemed it necessary for the function and reliability of our rifles to produce 6.5 Grendel and 6.8 SPC II/.224 Valkyrie bolts that were both consistent in their dimensions and in line with our quality control standards. Leverage your professional network, and get hired. This extractor will hold up for thousands of rounds, instead of encoutering extraction issues after a few hundred. I would think we should expect a better service life from a extractor in these rifles. Upload or insert images from URL. Will it function as should, id bet money on it. Share your e-mail with us to receive regular sales, offers, and promotions. Reducing the resistance between these components directly results in an overall increase in the rifle's operational window while the edge of the rings utilizes the cycling action itself to scrape the walls of the carrier, helping shed fouling with every shot. SPECS: SAE 9310 nickel-chromium-molybdenum steel, black nitrate. Each bolt also comes assembled with our proprietary Enhanced Ejector, Enhanced Extractor (.308 and Grendel) and Enhanced Gas Rings for improvements in every subcomponent. Versand. Level Contributor . When they told me about them, they said they were already running them on all their bolts going out. Brownells Featured Dealers have agreed to perform FFL transfers on guns purchased online from Brownells. New Full Stack Engineer jobs added daily. The JP Enterprises 6.8 SPC EnhancedBolt Assembly is made from the highest quality components. 900+ rounds & the extractor is shot ? In what way ? Check out our There could also be a problem with timing , meaning premature extraction. The new extractor may indeed be sourced from someone not the first time a company claims it's theirs but they did go as far to say they made them in house, not made by someone else. If there is anything in your cart, it will not be brought over to the old site. 31,220 posts. This Enhanced 308 Extractor provides a great upgrade over existing over factory 308 AR extractors. Leverage your professional network, and get hired. 8.95 View TONI SYSTEM MBM4 Spring buffer for Stock, Length 250mm-300mm . They said the old ones were just common sourced parts could be DPMS or someone else. These dealers either do not meet our requirements for FFL transfers, or prefer to not perform transfers for guns purchased online from Brownells. SPECS: Fits - DPMS LR-308 or compatible rifles. JP ENTERPRISES . For those ready to embrace data-first modernization, HPE GreenLake brings the cloud to you. Choosing a Brownells Featured Dealer is the fastest and easiest way to complete your purchase. I see your point , but how many of us are using a JP enhanced 308 bolt, from the same batch as his was made ? or feel free to email In addition, due to different content standards, we want to make sure our valued customers know these reviews had lesser requirements than reviews written today do. JP Enterprises Supermatch Barrel With Headspaced Jp Enhanced Bolt, 6.5 Creedmoor, 22in, Silver, JPSM6.5C-22M8XL, This item may be regulated for export by the U.S. Department of State or the U.S. Department of Commerce. Shop now and get Free Value Shipping on most orders over $49 to the AR-10 / LR-308 Complete Upper Receiver Assemblies, AR-10/LR-308 Buffers, Buffer Tubes, and Kits, Shop All AR-15 Complete Upper Receiver Assemblies, Shop All AR-10 / LR-308 Complete Upper Receiver Assemblies, Shop All AR-10 / LR-308 Upper Receiver Parts, Shop All AR-10 / LR-308 Lower Receiver Parts, Shop All Handgun Barrels & Muzzle Devices, Shop All Bipods / Monopods & Accessories, JP Enterprises Enhanced 9mm AR Bolt Carrier Group, JP Enterprises Enhanced Gas Rings for AR-15 Bolt, JP Enterprises Enhanced Gas Rings for 308 AR Bolt, JP Enterprises AR-15 Low Mass Bolt Carrier Group, JP Enterprises Ultra Low Mass Aluminum AR-15 Bolt Carrier Group, JP Enterprises Full Mass Bolt Carrier Group, Iron City Rifle Works AR-15 Titanium Firing Pin, Has 10 times longer life expectancy than a Mil-Spec carbon steel bolt. Features: Superior grade steel metallurgy for greater durability High surface polish for reduced friction Improved geometry to reduced brass smear and shaving Your AR15 build is important to you, so it is important to us. Our return policy is simple, if youre not 100% satisfied with your purchase send it back within 30 days for a no-questions-asked refund. High surface polish for reduced friction. It is a bit longer/wider. Enhanced metallurgy and optimized geometry make JP Enhanced Ejector a premium upgrade for your bolt assembly. 97 reviews. The JP Enterprises AR-15 Enhanced Bolt completion group includes the JP Enhanced Bolt, firing pin, cam pin and firing pin retaining pin, for a complete replacement of the AR-15 Mil-Spec bolt assembly. JP Enterprises .223 Enhanced Ejector Kit w/ Spring & Roll Pin $ 8.95. Broken in some way ? While ultimately every end user needs to be aware of the ammunition limitations of their large-frame AR, the JP .308HP bolt offers multiple advancements to vastly increase the ammunition and operational abilities of the platform. Your link has been automatically embedded. Just like any other system that uses springs using a stronger one overcomes other problems. There are other signs my chamber might be a little tight. Sprinco AR-15 Extractor Spring Upgrade Kit . Intl. You might not have any ejection problems, but I can tell you you won't have any with thisat least I no longer do. JP completely redesigned the extractor, using improved materials and heat treatment processes. Ethan, Fits DPMS pattern 308 bolts. A good indicator of working pressure is the primer retention on the subsequent loading of a case. Among its other enhancements, the .308HP bolt features an improved ejector pin hole and modified ejector to mitigate case head extrusion and frequent brass shavings. It's the standard ejector on all JP EnhancedBolt models. It doesnt have an adjustable gas block either. This modified relationship virtually eliminates primer flow and the possibility of pierced primers on any SAAMI or NATO specification ammunition while the reduced mass of the firing pin also improves lock time and ignition reliability with hard primers due to the concentration of kinetic energy on a smaller impact area. This extractor will hold up for thousands of rounds, instead of encoutering extraction issues after a few hundred. Not Available Dealers are dealers Brownells cannot ship guns to at this time. I had a host of failure to eject problems. JP Enterprises is known for one thing, quality. His ad reads all parts were factory . On the JP extractor, the slot is flush with the bolt face, and the claw is a bit narrower and seems to fit more on the shoulder of the case rim. Improved geometry to reduced brass smear and shaving, Designed to function in any Mil-spec bolt assembly. Brass shavings could be from several things , weak brass being one of them ( foreign made surplus etc. The best kind. Designed to function in any Mil-spec bolt assembly, this Enhanced Ejector includes a replacement ejector spring and coil pin. J P ENTERPRISES (In Stock) - 5.0 (5) AR-15 ANTI-WALK PINS. JP-5 COMPETITION PCC 9MM. Add to cart Notify me when available . Reduced stroke length for faster firing impulse. Were not a huge corporation that values the bottom line more than their customers and were not a one-man band selling AR15 parts out of a garage, were big enough to compete and small enough that each customer matters. This three-piece design underwent multiple concept iterations and a battery of harsh failure testing. FFL Orders are delayed 3-4 business days from receipt of FFL license. J P . JP Enterprises JPEB-223EJK Enhanced Ejector Kit with Spring. ENHANCED EJECTOR KIT WITH SPRING AND ROLL PIN. zzgl. or call us with your questions. All Categories . Requested URL: www.brownells.com/gun-parts/rifle-parts/rifle-bolt-parts/enhanced-ejector-kit-with-spring-and-roll-pin/, User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/15.5 Safari/605.1.15. ZIPHelps us to give you relevant deals to your location, 2420 Mohawk Street #700 Bakersfield, CA 93308 Your previous content has been restored. Reference: 79-200024. I can't really speak to that. They sourced all the extractors from DPMS stock but they said it was a notorious problem. The JP Enhanced Extractor is another example of our refusal to have the performance of our rifles hamstrung by the poor or inconsistent quality of the standard subcomponents on the market. Enhanced Ejector mitigates head case extrusions and reduces brass smear Enhanced Extractor optimizes extraction function and eliminates common ejection failures Enhanced Gas Ring reduceS internal friction and carrier wear while maintaining near indefinite gas seal Weight: 10.9 oz. While original Mil-spec bolts had a life expectancy of only 6,000 rounds, they often showed signs of fatigue or failed even sooner than that. The enhanced extractor is not sourced. Account Gift Certificate balance will not be available. The JP Enterprises Enhanced Ejector Kit, .223/5.56, Black, JPEB-223EJK Color: Black, Finish: Brass, Fabric/Material: Steel, Caliber: .223 Remington, 5.56x45mm NATO, Gun Make: AR Platform, Gun Model: Universal, Gun Type: Rifle, Projectile Caliber: .223 Caliber. My extractor is toast. Supposedly this is made from a super durable metal but its also got a very smooth polished face along with a nice beveled edge. Magwa, I was seeing the problem like having an improperly sized lug wrench combined with over torqued lug nutsyou may get a bit of a bite on the lug nut but ultimately end up stripping it (the case rim). The new extractor is the new JP enhanced extractor. feel free to only pick one if you want - you'll still save. Email us anytime at, Copyright 2023 Dirty Bird Industries, a Dirty Bird Industries, LLC Company 2420 Mohawk Street #700 Bakersfield, CA 93308, Superior grade steel metallurgy for greater durability, Improved geometry to reduced brass smear and shaving. Their US-made AR-15 parts and rifles have long been known for their durability, toughness, and extreme precision. on The competition version of the JP Enterprises AR-15 Enhanced Bolt assembly is finished in bright Chromium Nitride which features inherent lubricity, a compliment to the smooth operation of JPs LMOS implemented by successful competition shooters. When all assembled, the ejector will have tension on it and the case will be seated on the forward inside edge of the extractor. Each bolt is head-spaced to .0005" to ensure cross-compatibility between properly chambered barrels. Specifications for JP Enterprises Enhanced Ejector Kit, .223/5.56, Black, JPEB-223EJK. I run DPMS stuff but have a JP enhanced bolt. The enhanced extractor is not sourced. Some reasons for delays are: We sincerely value the suggestions and feedback of our visitors. The site owner may have set restrictions that prevent you from accessing the site.

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