Rifle Parts and Accessories

JP FMOS™ Bolt Carrier Group with JP EnhancedBolt™ .223 | 6.5 Grendel | 6.8 SPC II | .224 ValkyrieStainless SteelQPQ Black Finish Just because a tactical carrier errs on the side of reliability doesn't mean it can't shoot smoothly. Our full-mass carriers undergo the...

JP LMOS™ Bolt Carrier Group with JP EnhancedBolt™™ .223 | 6.5 Grendel | 6.8 SPC II | .224 ValkyrieStainless SteelPolished Stainless Finish A low mass carrier provides the most significant improvement to felt recoil after the addition of a compensator. Our LMOS™ carriers remove...

JP LMOS™ Bolt Carrier Group with JP EnhancedBolt™ .223 | 6.5 Grendel | 6.8 SPC II | .224 Valkyrie Stainless Steel QPQ Black Finish A low mass carrier provides the most significant improvement to felt recoil after the addition of a compensator. Our LMOS™...

JP ULMOS™ Bolt Carrier Group with JP EnhancedBolt™ Small-Frame7075 T6 AluminumAnodized Compatibility and Usage Non-ferrous specialty carriers should be considered consumable rather than lifetime parts. The JPBC-1 yields a performance advantage for competition applications at a price. Your usage and maintenance will determine the...

O-Rings for Silent Captured Spring/VMOS™ Carrier These O-rings will replace any worn, deformed or lost rings from any JP Silent Captured Spring or Variable Mass Operating System (VMOS™) bolt carrier. Replacement of O-rings should take place when you start to see fraying or cracking...

JP Firing Pin Retainer Pin Small Frame (.223) This JP-manufactured firing pin retainer pin offers high retention and longevity thanks to its design. Its overall length is optimized for JP bolt carriers but is a perfectly functional replacement for the Mil-spec pin.

Enhanced Cam Pin Small Frame (.223) Mil-spec never dies, but it's way past its prime. When it comes to ARs, the smaller the part, the less people think about it. But that doesn't mean there's not room for improvement almost everywhere you look. Both...

Small Frame (AR-15) Titanium Firing Pin

Small Frame (AR-15) Firing Pin This firing pin is manufactured from hardened tool steel and given a durable nitride coating to dramatically increases wear life over standard pins.

Enhanced Bolt Carrier Pin Package Small Frame (.223) Mil-spec never dies, but it's way past its prime. When it comes to ARs, the smaller the part, the less people think about it. But that doesn't mean there's not room for improvement almost everywhere you...

Enhanced Ejector .223/5.56 Mil-spec has left the door open for many much-needed improvements for decades. Enhanced metallurgy and optimized geometry make our Enhanced Ejector a premium upgrade for your bolt assembly. With a rounded head polished to a near mirror finish, this ejector dramatically...

JP .223 Enhanced Gas Rings As a replacement for traditional three-piece gas rings, the JPEGR-223 utilizes a one-piece design similar to the McFarland rings. Unlike the McFarland rings, though, our precision-ground gas rings are engineered to precisely suit small-frame carrier group components such as...

Enhanced Extractor Kit Replacement spring and rubber plug for Mil Spec-compatible .223/5.56 extractors. The spring assembly is compatible with JP Enhanced Extractors for .223/5.56 and 6.5 Grendel/6.8 SPC II/.224 Val.

JP Enhanced Extractor .223/5.56 Enhanced metallurgy and optimized geometry make this a must-have backup part if not an outright replacement. Designed to function in any Mill-spec bolt assembly, it includes our extractor spring/rubber core. Features: Superior grade steel metallurgy for greater durability Shot peen...

JP EnhancedBolt™ Assembly Caliber: .223/5.56Finish: Black DLC Our proprietary bolt design, the JP EnhancedBolt™ is compatible with any AR-15 platform using a Mil-spec bolt carrier and sub-components. Weight: 1.5 oz. Features: SAE 9310 steel construction for superior resiliency and extended lifespan DLC coating provides...

JP EnhancedBolt™ Assembly Completion Group Caliber: .223/5.56Finish: Black DLC This kit includes bolt assembly, firing pin, cam pin and retainer pin. This version of the bolt is compatible with any AR-15 platform using a Mil-spec bolt carrier and sub-components. Package includes bolt assembly, cam...

JP Supermatch™ Barrel w/ EnhancedBolt™ Manufactured to our exacting specifications and used in all of our rifles, JP Supermatch™ barrels are turned from 416R stainless steel, lead lapped, air-gauged and cryogenically treated for cold bore shot predictability, minimum thermal drift, outstanding accuracy and extended...

JP Supermatch™ Barrel w/ EnhancedBolt™ Manufactured to our exacting specifications and used in all of our rifles, JP Supermatch™ barrels are turned from 416R stainless steel, lead lapped, air-gauged and cryogenically treated for cold bore shot predictability, minimum thermal drift, outstanding accuracy and extended...

Lower Receiver Parts Kit Complete AR-15 lower parts kit excluding trigger, hammer and butt stock For use in building a complete lower assembly with a JPTG-1 kit on a stripped lower. Lower parts kit includes: A2 Pistol grip Pistol grip screw Pistol grip lock...

Upper Receiver Parts Kit This upper parts kit includes the dust cover and forward assist components required for a forged AR-15 or similar upper receiver. Kit includes: Forward assist assembly with spring and roll pin Dust cover assembly with cover pin, spring and C-clip...