Metalliatic Posted August 20, 2020 Report Share Posted August 20, 2020 (edited) This is a m249 saw barrel chambered in 300blk out. This will allow you suppress sub sonic ammo in a belt fed. The patented design was built by Machine Gun Armory. It was featured in Special weapons magazine. Barrel is threaded for 5/8-24 muzzle brake or suppressor adapter. $2500 shipped Edited August 20, 2020 by Metalliatic Link to comment Share on other sites More sharing options...
fifthmdec Posted August 21, 2020 Report Share Posted August 21, 2020 PM sent... Link to comment Share on other sites More sharing options...
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