B.E.L.L. 577 Nitro Express Inert 3 Inch Display Round British Big Bore Collector Ammo

This is a single inert round of three inch .577 Nitro Express head stamped “B.E.L.L. 577 BASE N.E.” made by Brass Extrusion Labs Limited.  The American made round was for use in British Big Bore rifle for hunting dangerous game in Africa.  In excellent condition the round has no primer or powder.