Posted 25 May 2016 (edited) Looking for a Mk48 bolt (7.62x51mm cailber). Any leads on where to purchase one quickly are appreciated. Extractor is helpful, but not required. We have other Mk48 parts (top cover parts, feed trays, slides, feed bearings) we could trade for bolts, if desired. Email sales@machinegunarmory.com. Thanks. Edited 25 May 2016 by US Machine Gun Armory update description for clarity. Ogden, Utah, United States Share this post Link to post Share on other sites