Glock 21 pistols for sale online by Omaha Outdoors have been one of the most popular 45 ACP handguns on the market since they were introduced in 1990. Lighter than a full size 1911 but with almost twice the magazine capacity, the G21 soon became the go-to duty firearm for police departments not willing to use anything less than the old American standard cartridge of 45 Auto. We carry the G21 Gen3, G21SF, and G21 Gen4 in factory colored polymer including FDE, gray, and green alongside the traditional black as well as custom cerakote models in a wide variety of combinations and styles. Standard magazine capacity is 13 rounds, but we also carry 10 round models for residents of states that hate freedom.
G21: America's Premier High Capacity 45 For a Reason
While many other 45 ACP double stack handguns have been introduced, few have the market share of the Glock 21. Due to a combination of reliability, accuracy, weight, and brand recognition, Glock has managed to snatch away a large portion of the “big pistol” market. The G21's popularity also extends to movies and television, where it has appeared in the hands of Bruce Willis, Sylvester Stallone, The Rock, and Arnold Schwarzenegger, among others. For those without baseball mitt sized hands, Glock makes the G21SF and the G21 Gen4. Different grip textures separate these two in appearance and function, with the Gen 4 being more aggressive with lots of small raised squares. However, both have the same size grip, which is much easier for people with average hands to hold than the original G21. The Glock 21 Gen 4 also allows the use of interchangeable backstraps to adjust grip size.