This replacement magazine is a factory original from HK. Factory replacement parts are manufactured to the exact same specifications and tolerances and use the same manufacturing materials as the original parts which guarantees excellent fit and reliable operation. With rapid fire at your fingertips this HK (Heckler & Koch USA) High Capacity Magazine allows for continuous firing when you need it most. On a mission or out on the range this HK (Heckler & Koch USA) High Capacity Magazine will keep going round after round. This HK (Heckler & Koch USA) High Capacity Magazine does require the use of a jet funnel.
Keeping a few extra factory magazines around is never a bad idea; extra magazines save loading time at the range and also serve as a backup for those days when you simply cannot remember where you put your primary magazine.
