I have a 155round .50 cal stainless steel magazine marked" AIRPLANE H 87A-3"
Part 87-69-714R. Loading instructions are stamped on the lid. This mag is for the center .50 Browning, right wing. First one I have seen. Are these mags rare? Any idea as to what to sell it for? Thanks in advance for any information
Part 87-69-714R. Loading instructions are stamped on the lid. This mag is for the center .50 Browning, right wing. First one I have seen. Are these mags rare? Any idea as to what to sell it for? Thanks in advance for any information






















































