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X Products

X Products X-91 50 Round Skeletonized HK91 & HK G3 High Capacity Magazine

Product Code : 653341229892


The HK G3 & HK91 High Capacity Magazine for HK91 and HK G3 rifles offers serious firepower in a small package!

Every X Products 50 Round High Capacity Magazine feeds ammunition in a spiral using circular tracks that are CNC milled out of the front and rear of the magazine, ensuring your ammunition will never skip or jam. The HK G3 & HK91 High Capacity Magazine is capable of up to 850 rounds per minute when attached to a full auto rifle.  Almost all jamming or firing issues exist because of operator error. Watch our instructional videos for proper loading techniques.

For those want uncompromised performance and the durability to last a lifetime. A U.S. made version of the famous HK G8 50 round drum for your HK91 and G3 style rifle. The X-91 is a .308 caliber drum that is easy to load/unload and boasts a full 50 round capacity. All internal & operating assemblies are made of steel, aluminum, with a high impact, glass filled nylon follower system. Each drum comes with an easy to follow owners manual & loading instruction manual. All drums are backed by a hassle-free lifetime warranty. HK Parts has had extensive testing done with the X-91 50 round drum magazine with zero issues! This is one of the best drum design we have encountered to date.

HK G3 & HK91 High Capacity Magazine features a solid wall of Cast Aluminum separating your ammunition from the elements. Rest assured in the knowledge that a High Capacity Magazine from X Products will keep debris out while maintaining flawless function.

Download the Drum Manual PDF here.


CALIBER: .308/7.62


BRAND: X Products

CAPACITY: 50 Rounds

FINISH: Cerakote Finish


WARRANTY: Lifetime Warranty

LUBE: No Lube Required

PROFILE: Low Profile Design

Determined at checkout.