F5 Manufacturing infamous for their billet aluminum drum magazines has shown their support for the ever-popular Grand Power Stribog SP9A1 pistol caliber weapon with a new 50 round drum magazine.
Currently, F5 manufacturing is the first to introduce a 50 round drum magazine for the Stribog SP9A1.
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[…] F5 MFG has recently announced their support for the Ruger 57 which is Ruger’s very-own 5.7x28mm chambered pistol with their new magazine extensions. […]