Choosing between the Glock 20 and Glock 19 often comes down to personal needs and preferences. Both are highly reliable and popular handguns, but they cater to different purposes and shooting styles. This comprehensive comparison will delve into the key differences to help you make an informed decision.
Caliber and Cartridge: The Core Distinction
The most significant difference lies in their calibers. The Glock 20 is a 10mm handgun, while the Glock 19 is a 9mm. This impacts everything from felt recoil to ammunition availability and cost.
-
10mm (Glock 20): Offers significantly more stopping power than 9mm. The larger cartridge delivers greater energy transfer upon impact, making it a popular choice for hunting and self-defense against larger threats. However, this power comes at the cost of increased recoil.
-
9mm (Glock 19): The 9mm Parabellum is arguably the most common handgun cartridge globally. It's known for its manageable recoil, higher capacity magazines, and widespread availability – making ammunition readily accessible and relatively inexpensive. It's a versatile round suitable for self-defense, target shooting, and competition.
Size and Weight: Concealed Carry vs. Open Carry
The size and weight differences contribute significantly to their respective applications:
-
Glock 20: Larger and heavier than the Glock 19. Its substantial size makes it less ideal for concealed carry, though it's manageable for those comfortable with larger firearms. It's better suited for open carry or home defense.
-
Glock 19: Considerably more compact and lightweight, making it a popular choice for concealed carry. Its manageable size and weight allow for comfortable everyday carry without excessive bulk.
Recoil and Shootability: A Matter of Preference and Experience
The caliber directly impacts recoil:
-
Glock 20: The 10mm's significant recoil requires more practice and strength to control effectively. Experienced shooters might find this manageable, but beginners may struggle.
-
Glock 19: The 9mm offers significantly less recoil, making it easier to shoot accurately, especially for those new to handguns. This makes it a more user-friendly option for training and practice.
Magazine Capacity: Ammo on Tap
Both handguns offer respectable magazine capacities, though this can vary based on model and state laws:
-
Glock 20: Typically holds fewer rounds than the Glock 19 due to the larger 10mm cartridge.
-
Glock 19: Generally boasts higher magazine capacity than the Glock 20, offering more shots before needing a reload.
Cost: Ammunition and Acquisition
The cost of ownership should be a consideration:
-
Glock 20: While the Glock 20 itself might be similarly priced to a Glock 19, the 10mm ammunition tends to be more expensive.
-
Glock 19: 9mm ammunition is widely available and significantly cheaper, making it a more cost-effective option for regular practice and training.
Conclusion: The Right Glock for the Right Job
The ideal choice between the Glock 20 and Glock 19 hinges on individual needs and priorities. The Glock 20 excels as a powerful, larger-caliber handgun for hunting or home defense, while the Glock 19 is an excellent option for concealed carry, target shooting, or those prioritizing ease of use and lower recoil. Carefully consider your intended use, experience level, and budget before making your decision. Visiting a range to test fire both models is highly recommended.
