To many Americans, there is only one caliber for a personal defense handgun and that’s the .45 auto. Glock® acknowledged that sentiment with the development of the Glock® 21. Remarkable for its accuracy and light recoil, the Glock® 21 Gen4 delivers the legendary stopping power of the .45 Auto round with 10 or 13 round magazine capacity. The modular backstrap design lets the user adapt the grip to hand size, and the frame surface exhibits the scientifically-designed Gen4 rough textured technology. This model features a dual-recoil spring assembly that substantially increases the life of the system, and the enlarged reversible magazine catch easily accommodates left- or right-handed operators. The Generation 4 frame retains the Glock accessory rail for accessory attachment. The Gen4 system is the perfect complement to this iconic .45 caliber cartridge
The Elite Trigger incorporates the best characteristics of a premium flat-faced trigger in a no-nonsense design that’s ready for daily carry and hard-use duty. The flat face gives it a crisp feel and makes it easier to “shoot to reset,” which most professionals regard as the best way to make clean, accurate shots with a modern DAO/safe-action design. The reset point is designed to be slightly shorter and crisper than a factory trigger, but not so insanely short as to make your gun unsafe for daily carry, threat management, and trigger control under stress.
Crafted from durable polymer with reinforced feed lips and steel inserts, these SGM Tactical magazines are built using many of the same materials and standards as Glock factory magazines. Stainless upgraded springs ensure reliable long-term feeding through even the most extreme use cases.
These magazines are compatible with any double-stack 9mm Glock pistol or carbine, delivering double the firepower for more trigger time on the range or in home defense situations.
Why choose just one when you can have them all? Our Glock 19 Premium Set includes the Tyrant Designs Glock 19 Magazine Extension, Glock Slide Cover Plate AND our Glock 19 Extended Magazine Release! All will arrive together AND you’ll save on shipping! Not to mention automatically giving your Glock that custom look and feel!
*Magazine extensions work on 15 round Glock mags*