I see your point , but how many of us are using a JP enhanced 308 bolt, from the same batch as his was made ? Place your order now! So if you buy a JP bolt, you are getting the enhanced extractor. Optimal function with JP Silent Captured Springs for a heavier operating system that reduces bolt bounce while improving reliability and accuracy. At its core, this is a result of ammo development being done by manufacturers only for manual platforms without testing in semi-auto platforms. Reply. JoeBob dun saved you $10.05! Fully supported extractor face and precise extractor engagement further ensure smooth, reliable cycling. Frage zum Produkt. 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. Designed to function in any Mil-spec bolt assembly, thisEnhanced Ejectorincludes a replacement ejector spring and coil pin. So I don't mean to post multiple things, but did not want this buried in other stuff. A hardened steel extractor working brass cartridge cases , it really shouldn't wear out , unless it broke from being made badly . However, a non javascript version of the site is available here. or feel free to email Our proprietary bolt design, the JP EnhancedBolt is compatible with any AR-15 platform using a Mil-spec bolt carrier and sub-components. 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. DetailsJP Enhanced Bolt assembly completion group includes firing pin, cam pin and retainer pin for 5.56/.223/.300BLK calibers. Features: SAE 9310 steel construction for superior resiliency and extended lifespan DLC coating provides extreme surface hardness and lubricity while maintaining a ductile core 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. Purchase your new JP Enterprises Enhanced Ejector Kit, .223/5.56, Black, JPEB-223EJK from OpticsPlanet today and you will appreciate the easy checkout process, fantastic customer service, Free Shipping policy and information on easily tracking your order. This bolt assembly will provide reliable last-round lockback with any compatible receiver such as JP GMR-15. September 7, 2022. 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. This extractor will hold up for thousands of rounds, instead of encountering extraction issues after a few hundred. Enhanced ejector; Enhanced extractor; The JP EnhancedBolt is made from SAE 9310 high-grade steel. 4.9 star rating. I ordered the kit today based on this thread. We strive to meet or exceed the estimate for every single order! Intl. GUARANTEED. How to Build An AR-15: Your AR Build Made Easy, California Residents: Do Not Share My Personal Information. This feature provides an estimate of shipping time based on a variety of factors. 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). JP Enhanced Bolt Assembly (.223/5.56) $118.70. If there is something we're doing well, something we can improve on, SPECS: SAE 9310 nickel-chromium-molybdenum steel, black nitrate. A great way to save even more money is to purchase complementary products at the same time that Please note, this is an estimate and not a guarantee. estimate to ship this item. This Enhanced 308 Extractor provides a great upgrade over existing over factory 308 AR extractors. 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. The EnhancedBolt comes outfitted with the company's Enhanced Ejector, Extractor, and Gas Rings. Did you have the same shavings with the DPMS Extractor ? Choose Options . FFL Orders are delayed 3-4 business days from receipt of FFL license. Want more details? Superior grade steel metallurgy for greater durability. While the little angled lug is the same, other stuff is not. Slide Parts Kits Triggers . It looks like the reduced or changed the locking lug on the outside face of the extractor. . We only email about once per week and we do our best to make sure they're worth your while. JP Enterprises is known for one thing, quality. Beyond its material advantages, the design of the JP EnhancedBolt boasts many other advantages, including the addition of material around the cam pin hole to eliminate this inherent weak point of the bolt design itself. A good indicator of working pressure is the primer retention on the subsequent loading of a case. FAQ, Its the standard ejector on all ourEnhancedBoltmodels. Designed to function in any Mil-spec bolt assembly, this Enhanced Ejector includes a replacement ejector spring and coil pin. A noticeable loss of primer pocket tension indicates that your ammunition has excessive pressure and has overworked the case. Your previous content has been restored. ). With a rounded head polished to a near mirror finish, this ejector dramatically reduces brass smear and shavings. When they told me about them, they said they were already running them on all their bolts going out. Ethan, I see this extractor as a properly sized wrench to remove the case. JP ENTERPRISES . 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. 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. They announced some stuff at SHOT, and they said they would send one out for me. This operating system package centers around a JP Enhanced 9mm Bolt Assembly redesigned to function with the included bolt carrier extension piece. Enhanced ejector, gas rings and extractor; Extra material around cam pin hole for strength; . 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 Just like any other system that uses springs using a stronger one overcomes other problems. JP Enterprises JPEB-223EJK Enhanced Ejector Kit with Spring. 8.95 View TONI SYSTEM MBM4 Spring buffer for Stock, Length 250mm-300mm . Copyright © 308AR.com 2023 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 ? This material makes for an extremely hard surface with a tough, ductile core resistant to structural failure and a life expectancy far exceeding Mil . Check out our Reliable, duty-ready compatibility with Law Tactical folding stock adapter. Improved geometry to reduced brass smear and shaving, Designed to function in any Mil-spec bolt assembly. Account Gift Certificate balance will not be available. . You cannot paste images directly. I have had my share of springs weaken & need replacing to get the extractor to work again. Ya, I said the slot for the case was tighter, but I'm not sure if it matters. Thanks for subscribing to our newsletter! With a rounded head polished to a near mirror finish, this ejector dramatically reduces brass smear and shavings. JP points out that the EnhancedBolt utilizes SAE 9310 material along with specific lug geometry that results in longer life expectancy and resiliency. JP RIFLES | JP-5 9mm Ejector Replacement Kit. Thanks. The final result finally provides the superior cycling benefits of JP 9mm internals with no dependability compromise for your Law folder-equipped PCC. Its the standard ejector on all ourEnhancedBoltmodels. 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. After testing numerous minute grind callouts, the final JP Enhanced Gas Rings spec is the perfect balance of a solid gas seal with a very low-friction relationship between rings and bolt carrier. If gives a much more secure grip on the case. JP Enterprises (JP Rifles) JP Enterprises Enhanced Gas Rings for AR-15 Bolt For over 75 years, shooters, professional gunsmiths, hobbyists, military/law enforcement armorers, hunters, and gun tinkerers have turned to Brownells for high-quality guns, gun parts, ammunition, and optics. 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. Usually Ships in 24 Hours. Paste as plain text instead, There are other signs my chamber might be a little tight. 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. New Full Stack Engineer jobs added daily. BCM uses a "stronger" spring, and the o-ring/post set up. AR-15 LOW MASS BOLT CARRIER ASSEMBLY. However, there are multiple possible reasons you are experiencing malfunctions with your rifle. Broken in some way ? For this reason, we have declared the author for all reviews created in the old system as "Legacy Reviewer". Specifications for JP Enterprises Enhanced Ejector Kit, .223/5.56, Black, JPEB-223EJK. Features: Superior grade steel metallurgy for greater durability High surface polish for reduced friction Improved geometry to reduced brass smear and shaving : +1-847-513-6201 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 is less of a review and more of an insight on the value of having quality spare parts on hand. Leverage your professional network, and get hired. FOREVER. Your AR15 build is important to you, so it is important to us. Can you take a photo of the out side view of the extractor , no need to remove it from the bolt , maybe with the original extractor next to it for comparison . I put in a BCM spring kit many run, but I still had failures. 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. 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. From their silent capture springs, to their thermal dissipators, you can expect JP Enterprises to be ahead of the game. One of our trained professionals will get back to you within the next 24 hours. I'd recommend emailing us at Techsales@opticsplanet.com and providing us with more information about your build including ammo type, buffer system, gas system etc. Shipping costs are shown for this product only. or something you wish we had, please let us know! J P ENTERPRISES (In Stock) - 5.0 (5) AR-15 ANTI-WALK PINS. So on the DPMS extractor, the slot extends past the bolt face just a hair inside. JP ENTERPRISES. Yes, I have zero problems giving companies like that good press for hooking customers up. As you can see the JP spring is BEEFY. 19% MwSt. . Very simple/inexpensive part upgrade. 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. JP 308 AR ENHANCED EXTRACTOR JPEB-308EX provides a great upgrade over existing over factory 308 AR extractors. Obviously, I can't really say if it is the fit of the extractor, or just the sheer power of the beefy spring. These representatives will help ease the extensive licensing and shipping complications associated with purchasing products from our U.S. website. Gear Expert, Material matters, and the Carpenter 158 steel of the standard Mil-spec bolt is suboptimal for such a high-load application leading to a life expectancy of only about 6,000 rounds. Unlike the Mcfarland rings, though, our precision-ground gas rings are engineered to precisely suit either small-frame or DPMS-patterned carrier group components such as our own JP EnhancedBolt. Designed to function in any Mil-spec bolt assembly, thisEnhanced Ejectorincludes a replacement ejector spring and coil pin. HOWEVER, when everything is working right, having a nice strong extractor spring that will not wear out as fast is a good thing. The latest edition JP EnhancedBolt is made from SAE 9310 high-grade steel. As a replacement for traditional three-piece gas rings, our Enhanced Gas Rings utilize a one-piece design similar to the Mcfarland rings. This three-piece design underwent multiple concept iterations and a battery of harsh failure testing. Sprinco USA. Enhanced metallurgy and optimized geometry make our Enhanced Ejector a premiu But it seems like there are more now for only a couple hundred rounds. Unfortunately your form was not successfully submitted. It's the standard ejector on all our Enhanced Bolt models. The enhanced extractor is not sourced. Legacy Reviews were written prior to the latest upgrade of our Review System.
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