Two Strange Project SPIW Magazines
This video delves into two unique and unusual magazines associated with experimental firearms programs. The first is a 60-round double-column magazine from the Springfield 1964 SPIW bullpup rifle, a fascinating piece of military firearm development. The second is a 50-round box magazine from an AAI XM-19 serial flechette rifle. The video references "SPIW: The Deadliest Weapon that Never Was" as a key resource for more information on Project SPIW, highlighting the historical and developmental context of these rare magazines.











