Glock 17 magazines unique features helps to get the maximum accuracy from your Glock 17.

• Caliber: 9mm Luger
• Construction: Made with durable polymer and steel reinforcements for longevity and reliability.
• Capacity: Standard magazines hold 17 rounds, with options for 10, 19, 24, 31, and 33-round capacities.
• Design: Double-stack design with viewing windows for visual confirmation.
• Standard polymer base plate with Black follower
• Compatibility: Glock 17 magazines are also compatible with Glock 19, Glock 26, and Glock 34 pistols.

There are different types of Glock17 magazines as per its material, capacity & rounds.

Material

• Polymer Magazines: Polymer Glock 17 magazines are most used & popular because of its lightweight, and resistant to corrosion. Standard for Glock factory magazines.
• Metal-lined Polymer Magazines: Feature a polymer shell with metal reinforcement for added strength and durability.
• Steel Magazines: Glock 17 steel magazines are typically aftermarket. Designed to offer enhanced durability and resistance to deformation that a standard Glock factory magazine can’t offer.

• Standard Size (17 Rounds): Standard size magazines are the default sized factory magazines. Designed to hold 17 rounds of 9mm ammunition.
• Compact Size (10 Rounds): Compact sized Glock 17 magazines hold 10 rounds ammunition & are especially designed for the states with capacity restrictions.
• Extended Size (21–33 Rounds): Extended Glock 17 magazines are designed to hold more rounds compared to standard magazines with increased firepower. These magazines are ideal choices for competitive shooting, tactical applications, or personal preference for higher capacity.
• Drum Magazines (50–100 Rounds): Glock 17 drum magazines are higher capacity aftermarket magazines designed to hold the 50-100 rounds ammunition.

• 6-10 Rounds Low-Capacity Magazines
• 15–17 Rounds Medium-Capacity Magazines
• 21–33 Rounds high - capacity magazines
• Drum magazines with 50–100 Rounds capacity

Most popular brands of quality magazines for glock17 includes:

Glock OEM (Original Equipment Manufacturer)

Factory made Glock 17 magazines are one of the most reliable options for your Glock17.

• Durable polymer and steel construction.
• Anti-tilt followers
• Excellent reliability

Magpul

Magpul magazines are made with durable polymer. These are lightweight, reliable & affordable.

• Anti-glare finish
• Aggressive texturing for grip
• Easy disassembly for cleaning.

ETS (Elite Tactical Systems)

ETS is specialised to produce transparent magazines, allowing you to know how many rounds remain. ETS offers extended-capacity options that are lightweight and durable.

• High-strength polymer
• Chemical resistance
• Compatibility with Glock accessories

Amend2 magazines

The Amend2 magazines are reliable and made of advanced polymer material. These magazines are lightweight, durable, and an excellent alternative to the standard GLOCK OEM magazine.

• Made with Impact resistance polymer for increased strength
• Heavy duty, non-memory and non-corrosive spring
• Made in the USA

KCI USA

KCI USA produces aftermarket magazines compatible with Glock 17 models chambered in the popular 9mm Luger cartridge holding 17 rounds of ammunition. Precision-molded feed lips deliver a secure fit and smooth function, even in high-stress conditions.

• High-impact polymer body
• Hardened steel lining for long-lasting performance
• Affordable

Glock 17 magazines are highly versatile and compatible with numerous firearms beyond the Glock 17 itself.

• Glock 19: Glock 17 magazine work in Glock19 because because Glock designs its magazines to be interchangeable between models of the same caliber (9mm). Glock 17 magazine holding 17 rounds, while the Glock 19 magazine typically holds 15 rounds.
• Glock 26: You can use Glock 17 magazine in your Glock 26 with a grip sleeve or adapter to improve ergonomics.
• Glock 34: Glock 17 Magazines are compatible with Glock 34 because both handguns share the same magazine design and dimensions.
• Many PCC manufacturers design their firearms to accept Glock magazines, such as the Kel-Tec Sub2000, Ruger PC Carbine, and AR-9 builds.
• Brands like Palmetto State Armory and others create Glock-magazine-compatible firearms.

Glock 17’s standard magazine capacity is 17 rounds. While there are other aftermarket manufacturers that offer different capacity options from Glock.

Factory Options (Glock OEM):

• Standard: 17 rounds (flush fit)
• Lower Capacity : 10 rounds (for restricted states)
• Extended: 19, 24, 31, and 33 rounds

Aftermarket Options:

• High Capacity: Popular brands like Magpul, ETS, and Promag produce magazines with the capacity to hold 40-50+ rounds.
• Drum Magazines: Drum magazines are designed to hold 50-100+ rounds for range or PCC use.

Cost Range: Starting from $29.10

Average Rating With Seller: 414 Reviews

Why It's Best To Buy:

• Great customer reviews & affordable price range.
• Holding 33 rounds, it provides plenty of capacity to minimize reloads
• Durable polymer body for increased resistance to the elements.
• The extended Glock Base Plate.
• Its steel-lined polymer construction provides greater durability without the extra weight.
• Error-free feeding with anti-tilt polymer follower and quality steel components
• No jams or any other failures

Limitations:

• Extended magazines are more prone to feeding issues, such as jamming

Cost Range: Starting from $11.20

Average Rating With Seller: 847 Reviews

Why It's Best To Buy:

• Very affordable & positive customer reviews
• Fit and functioned like factory one
• Compatible with all compact and sub-compact 9mm Glock handguns
• Long life stainless steel spring for corrosion resistance
• Full magazine indicator windows on both sides of body
• Durable, lightweight, and extremely stiff polymer construction

Limitations:

• No witness holes available to visually check round count.