Guns FM-9 9mm Belt Fed Upper Recoil Staff September 11, 2015 Join the Conversation Freedom Ordnance has announced a 9mm Belt Fed upper for AR15/M16 lowers: Our upper will drop on to any mil-spec AR-15 or M-16 lower receiver. A mag block is dropped into the mag well from the top before putting the upper on, this provides an attachment point for the belt bag and houses the ejector, without the mag block in, the unit will not function. This is the only “modification” that is done and no tools are required. Comes standard with a 16.5″ barrel, 150 round belt bag, and 150 links. Optional accessories include an 11″ barrel (all NFA rules apply) and links sold in bags of 500 or 1000. You can read more tech specs on their website. Or just watch this video. It certainly speaks for itself. Explore RECOILweb:Counter-Blade ConceptsAREX Delta & Alpha PistolsThe Target Tracker SystemMorale Patch Monday - the Hook & Loop Society NEXT STEP: Download Your Free Target Pack from RECOILFor years, RECOIL magazine has treated its readers to a full-size (sometimes full color!) shooting target tucked into each big issue. Now we've compiled over 50 of our most popular targets into this one digital PDF download. From handgun drills to AR-15 practice, these 50+ targets have you covered. Print off as many as you like (ammo not included). Get your pack of 50 Print-at-Home targets when you subscribe to the RECOIL email newsletter. We'll send you weekly updates on guns, gear, industry news, and special offers from leading manufacturers - your guide to the firearms lifestyle.You want this. Trust Us.