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AR 15 BOLT EXTRACTOR MANUAL

Rankin Industries M16-AR15 BCG Bolt Carrier Group-5.56 Billet Extractor Nitride. The Manual Bolt Extraction Device (MBED) is designed to be used in the event of a malfunction where you need direct access to. He indicated that they will ship me a BCG. I was ready to order one from 'Dirty Bird' when I received a PM from Josiah. PSA does not show any affordable 9mm BCGs on their website. DPMS offers replacement components for the AR-15 that are made to strict military specifications. This will hold the bolt for disassembly and compresse the ejector spring so the cross pin can be drifted out. Rankin Industries M16 bolt carrier group is the perfect BCG bolt carrier. A little more research and I finally came to the conclusion that the CMMG extractor will not fit my PSA BCG. On the other face, drill a 1/4' hole about 1/8' deep, not all the way through it. Cut the base off the cartridge case and soft solder it to one of the faces.

Properly Seated with Stainless Steel Fastenersĭealers: Please contact our sales team at for dealer pricing and volume discounts. Get copper or brass vise faces and a spent cartridge case.

Machined from Solid Billet of 4140 Steel.

Our 4140 billet gas key is properly seated with stainless steel fasteners and properly staked to ensure reliability.Īll Saltwater Arms components are high quality, 100% USA produced and manufactured. The Nickel Boron coating provides a very slick surface that makes for easier cleaning and increases reliability. Our nickel boron coating is applied by the industry leading plater, WMD. Another very common problem with AR-15 rifles is that the bolt carrier key loosens and causes gas to leak from the system. The assembly consists of a spring and a plastic post that is inserted in the center of the spring. Our house-made BCG is properly heat treated and our bolts are precision ground, creating a near frictionless surface finish. For those unfamiliar with the term, the extractor spring assembly is in the bolt and is located under the extractor.

Saltwater Arms AR15/M16/5.56 Nickel Boron Bolt Carrier Group is the perfect BCG for your next build.