XM21 Barreled Receiver w/ 18.5″ Med WT N.M. Barrel w/ 5/8 x 24 t
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XM21 Barreled Receiver w/ 18.5″ Med WT N.M. Barrel w/ 5/8 x 24 t2018-11-192018-11-19https://www.buladefense.com/wp-content/uploads/2018/09/bula-defense-systems-e1536609423840.pngBula Defense Systemshttps://www.buladefense.com/wp-content/uploads/2018/09/bula-defense-systems-e1536609423840.png200px200px
