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all usp magazines will drop free of the pistol frame when the magazine release is depressed.
all usp magazines will drop free of the pistol frame when the magazine release is depressed.

in addition to a wide selection of trigger/firing modes, the usp has an ambidextrous magazine release lever that is shielded by the trigger guard from inadvertent actuation.
in addition to a wide selection of trigger/firing modes, the usp has an ambidextrous magazine release lever that is shielded by the trigger guard from inadvertent actuation.