Tired of the problems of the old Polymer .50 Beowulf mags? We at Hical.ca are bringing you a brand new ALUMINIUM .50 beowulf 5 round mag for your shooting pleasure! We have thoroughly tested these, and they run 100% in .50 beowulf ARs. We are having a preorder sale on these at $39.99 each, simply drop a Email to hical@shaw.ca and mention you want to be on the preorder list, you will be one of the first in Canada to own one!! First shipment is due mid to late March.