I'm trying to decide if I want to finish the lower I have in .300AAC or .50Beowulf. I really want to go the .50Beowulf route however.... But, the fact that Alexander Arms in the ONLY mfg making ammo for it and is reluctant to publicize the information for making the ammo, is whats stopping me. Do any of you guys that may be more informed than me, see any other MFG's getting the info and making the ammo anytime soon?