The Hi-Capa 5.1 is a replica made from metal and polymer. Polymer parts include the grip, magazine release button and some elements of the internal mechanism. Remaining elements were made from metal which provides the replica with realistic weight and durability. Metal slide and well-fitting together parts provide long and problem-free operation of the pistol. The blowback mechanism adds realism to the replica, and the operational bolt-catch system locks the slide in the rear position after the last BB has been fired from the magazine.
The model features two safeties that prevent the replica from accidental discharge: a classic winged safety and one in the back of the grip. Such a solution forces upon the user a correct grip on the pistol in order to fire. The replica is equipped with a magwell that enhances the reloading process.
