Glock 17 Magazines
Factory OEM / Magpul / ETS / KCI / Hexmag / UTG / SGM • 9mm • 10 / 15 / 17 / 18 / 22 / 24 / 33 Round • 50-Rd Drum
The Glock 17 — introduced 1982 as the P80 that won the Austrian Army service-pistol competition — is the pistol that redefined the global service- pistol market. Striker-fired, polymer-frame, 17-round double-stack 9mm, named for Gaston Glock's 17th patent filing. Adopted by 50+ national militaries including the FBI (G17M, 2016), Austrian Army, Norwegian Army, Swedish Army, and US SOCOM personal-purchase. Keep Shooting carries the broadest Glock 17 magazine inventory on the web — 22 SKUs spanning factory OEM in black / FDE / OD colors and Gen5 variants, Magpul / ETS / Hexmag aftermarket polymer, KCI factory-equivalent plus 50-round drum, UTG budget magazines, SGM extended, and factory Glock 24-round and 33-round competition capacities.
About Glock 17 Magazines at Keep Shooting
Keep Shooting carries 22 magazine SKUs compatible with the Glock 17 — factory Glock OEM 10-, 15-, 17-, 24-, and 33-round magazines in black, Flat Dark Earth, and Olive Drab finishes including Gen5-specific 10- and 17-round variants; Magpul PMAG 17 GL9; ETS translucent 10-, 17-, 18-, and 22-round magazines; Hexmag carbon-reinforced 17-round; KCI USA factory-equivalent 17-round plus 50-round drum; UTG budget 17-, and 33-round magazines; and the SGM Tactical 33-round competition extended. The G17 is the foundational modern service pistol — the 1982 Austrian Army winner that redefined global service-pistol architecture. For the broader Glock magazine lineup, see our parent Glock Magazines category, or the Glock brand page for the full Glock pistol, magazine, and accessory catalog.
The Glock 17 is the single most important service-pistol design of the past 60 years. In 1980, the Austrian Armed Forces issued a requirements specification for a new service pistol to replace the WWII-era Walther P38 (still standard issue 35 years after its 1938 introduction). The spec demanded an 8+1 minimum capacity (a floor the winner would blow past at 17+1), a maximum parts count, firing-pin-based safety (no external manual safety), operation with gloves, and durability testing including immersion in sand, mud, saltwater, and freezing conditions. Nine manufacturers submitted designs: Heckler & Koch with the P7M13, Beretta with the 92, Sig Sauer with the P220, FN Herstal with the High Power variant, Steyr with the GB, Walther with the P88, and several others. And one submission came from a company that had never produced a firearm — Glock, at that point an Austrian manufacturer of military field knives, curtain rods, and radiator parts.
Gaston Glock (1929–2023) was a 51-year-old engineer who had worked in aerospace manufacturing and run his own subcontracting firm in Deutsch-Wagram. He had never designed a firearm, and nobody expected Glock Ges.m.b.H. to win. The decision to enter the competition was personal — Glock met an Austrian general at a defense-industry social event who mentioned the upcoming trials. Over the following three months in 1981, Glock sequestered himself in his garage workshop in Deutsch-Wagram and designed the pistol from zero, with three explicit principles: every part should be functional (no purely decorative parts), the part count should be radically lower than existing service pistols (the final G17 has 34 parts vs. the Beretta 92's 70 parts), and the frame should be polymer rather than steel or aluminum. The submission was filed as the 17th patent Glock had personally applied for — hence "Glock 17". The coincidence with the 17-round magazine capacity is genuinely accidental; the magazine dimensions fell out of the cartridge-spacing analysis after the patent number was already fixed.
The G17 won the Austrian Army competition in 1982 on a combination of reliability (zero malfunctions in the mud/sand/saltwater trials that broke several competitor submissions), weight (23.6 oz unloaded — the Beretta 92 was 33.3 oz, the Sig P220 was 29.4 oz), capacity (17 rounds vs. 13 in the P220, 15 in the Beretta), and unit cost. Adopted as the Pistole 80 (P80) in Austrian service, subsequently renamed the Glock 17 in commercial export markets. The Norwegian Army adopted it in 1988. The Swedish Army followed in 1988. By 2025, 50+ national militaries have adopted the G17 or a variant — including the Austrian, Norwegian, Swedish, Finnish, Dutch, Danish, Thai, Indian (special forces), Pakistani, South Korean (as K5), Iraqi (post-2003), Afghan (2001-2021), and Argentine armed forces, plus dozens of federal law-enforcement and intelligence agencies worldwide. In 2016 the FBI adopted the G17M (Modified — with enhanced corrosion-resistance finish and improved extractor) alongside the G19M as the federal return to 9mm service pistols, replacing the .40 S&W-era Glock 22/23.
The G17's commercial impact was and remains unprecedented. The pistol made "striker-fired polymer service pistol" the default architecture of the modern handgun world — the Smith & Wesson M&P (2005), Sig Sauer P320 (2014), Ruger American Pistol (2015), HK VP9 (2014), Walther PPQ / PDP, Springfield XD, FN 509, and every other contemporary polymer-frame striker- fired service pistol is, architecturally, a variation on the G17's 1982 template. By the 2010s, Glock had sold over 10 million pistols worldwide (some estimates place the figure closer to 20 million across 40+ years of continuous production), capturing approximately 65% of the US law- enforcement service-pistol market.
The G17 dimensions have been essentially stable across five generations: 8.03 inches long, 5.47 inches tall, 1.26 inches wide, 25.06 ounces unloaded, with a 4.49-inch barrel. The 17-round standard magazine ($28.91 in factory black, $27.39 in FDE, $27.67 in OD) has been the factory-default capacity since the 1982 Austrian Army production and remains the baseline today.
Generations. Five production generations from 1982 forward. Gen1 (1982, "P80" in Austrian service) — smooth frame. Gen2 (1988) — added frame checkering. Gen3 (1998) — accessory rail, finger grooves, thumb rests — the dominant production generation for US law-enforcement duty procurement. Gen4 (2010) — interchangeable backstraps, dual recoil-spring assembly, RTF4 texture. Gen5 (2017) — removed finger grooves, ambidextrous slide-stop, Glock Marksman Barrel, auto-slide-lock feature. Gen5 magazines (orange follower, modified feed-lip geometry) are backward-compatible with Gen1–Gen4 pistols; earlier-generation magazines will function in Gen5 pistols but will not activate the auto-slide-lock feature on empty. Keep Shooting stocks both Gen5-specific magazines (Gen5 10rd $27.67, Gen5 17rd $29.58, Gen5 33rd $42.04) and standard pre-Gen5 magazines.
Factory Glock OEM magazine configurations for the G17. 15-round ($29.28) is the capacity-restricted-state-shippable variant larger than 10rd but under most state caps; 17-round is the service-standard with three color options; 24-round ($40.49) is the factory extended magazine for competition and duty-backup use; 33-round ($40.25 OD, $42.04 Gen5 black) is the factory-Glock drum-length machine-pistol-heritage magazine originally designed for the Glock 18 full-auto machine pistol (the G18 is not civilian- legal but its magazine is, and the factory 33-round magazine has become the competition standard for G17, G19, G26, and G34). The FDE and OD variants at 17-round capacity are factory-finish-matching magazines for coordinated pistol configurations — functionally identical to black magazines.
Magpul PMAG 17 GL9 — Cheyenne, Wyoming, polymer body with stippled exterior, anti-tilt follower, steel-reinforced feed lips. The dominant polymer-first aftermarket choice for factory-capacity 17-round G17 magazines.
ETS Elite Tactical Systems (Sevierville, Tennessee) produces the broadest G17 translucent-polymer lineup: 10-round ($20.35), 17-round ($20.35), 22-round ($22.35), and Glock 18 18-round ($23.95, the G18 service-issue full-auto machine-pistol magazine, functional in the G17). Translucent bodies show round count at a glance.
KCI USA's lineup (factory OEM for South Korean K5 service pistol) includes the 17-round magazine ($14.31) and the standout 50-round drum ($84.81). The KCI 50-round drum is the commercial analog to the Korean military's extended drum magazine for K5 squad-issue use — steel drum construction, wound internal spring, windowed body for round-count verification. The 50-round drum fits the G17, G19, G26, and G34 magazine wells identically to standard 17-round magazines and feeds reliably; it is the maximum- capacity civilian-legal magazine for the 9mm Glock family. For KCI's broader factory-equivalent lineup covering AK, AR-15, M1 Carbine, Mini-14, and more, see our KCI USA brand page.
Hexmag carbon-reinforced (Mansfield, Ohio) 17-round ($14.73) — hexagonal-surface PMAG-style geometry with carbon-fiber-filled polymer. UTG GL917 17-round ($9.97), GL933 33-round ($14.97), and PD933 windowed 33-round ($19.97) — Livonia, Michigan / Leapers Inc., the value-priced range-training option. SGM Tactical 33-round ($26.04) — steel-and-polymer competition extended, cross-compatible G17/G19/G26/G34. See our SGM Tactical brand page for the broader Saiga / Vepr / AK / Glock magazine lineup.
Cross-platform magazine compatibility. The G17 sits at the top of the 9mm Glock double-stack compatibility hierarchy. Every G26 10-round, G19 15-round, G17 17-round, G17 19-round extended, G18/G34 33-round, and drum magazine fits the G17 grip well and feeds reliably — shorter-platform magazines will seat flush with the bottom of the G17 grip but with proportionally reduced capacity. The cross-platform pattern is the defining commercial advantage of the Glock 9mm family: a household with a G17 primary, G19 CCW, and G26 backup can share magazine inventory freely — the service pistol's 17-round factory mags will function in the backup subcompact; the subcompact's 10-round flush-fit mags will function in the service pistol. The only incompatible Glock 9mm magazines are the single-stack Slimline family (G43 6-round, G43X/G48 10-round) — different frame architecture entirely. See our Glock 19 Magazines category and Glock 26 Magazines category for the adjacent compatible ecosystems.
The G17 civilian market today covers: home-defense users (the G17 is the default residential-protection handgun for the capacity and reliability combination); competition shooters (USPSA Production and Carry Optics, IDPA Stock Service Pistol — the G17 Gen5 MOS variant with factory-optic cut is the dominant mid-division competition pistol); off-duty LEOs whose on-duty service pistol is a G17 or G17M — magazine commonality across service carry; US Special Operations personnel under personal- purchase sidearm authority (the G17 and G19 together dominate SOCOM personal- choice sidearms); and federal and state LEO on-duty issue pistols across the FBI (G17M since 2016), DEA, ATF, Secret Service (for agents on protective detail), and state-police agencies that have completed the 2016+ return-to-9mm transition. For all five groups the 22-SKU G17 magazine inventory at Keep Shooting covers every practical use case from concealed-carry magazine backup through 50-round drum competition configurations.
Glock (Glock Ges.m.b.H., founded 1963, Deutsch-Wagram, Austria) is the most commercially successful service- pistol manufacturer of the modern era. Gaston Glock (1929–2023) personally designed the G17 in three months in 1981 without prior firearms-engineering experience, and the pistol his company built around that design redefined the global service-pistol market. For the complete Glock pistol, magazine, and accessory catalog — including OEM sights, slide-stop springs, Slimline G42/G43 magazines, TekMat cleaning mats, and Talon grip wraps — see our Glock brand page.
Keep Shooting ships all Glock 17 magazines from our Pennsylvania warehouse with free shipping on orders over $49.95 and hassle-free returns. Magazine shipments comply with destination-state capacity restrictions — the 10-round G17 magazines ship to all 50 US states, but the 15-, 17-, 18-, 22-, 24-, 33-, and 50-round drum magazines will not ship to California, New York, New Jersey, Massachusetts, Hawaii, Colorado, Washington, Oregon, Illinois, Vermont, or Washington DC (state-level rules vary — verify before ordering). Whether you're a home-defense owner building up factory Gen5 17-round magazine inventory, a USPSA Production shooter stocking 140mm-legal magazines for division competition, an off-duty LEO matching your G17M service issue, a SOCOM operator equipping a personal-purchase G17 deployment pistol, a collector sourcing factory-FDE-finish magazines for a matching FDE Gen5, or a shooter building a 50-round drum-fed range-toy configuration, every G17 magazine in our catalog is verified- compatible and backed by its respective manufacturer's warranty.
Frequently Asked Questions — Glock 17 Mags
Keep Shooting carries a wide selection of Glock 17 Mags products from trusted brands. Browse our catalog to see the full range, and use the filters on the left to narrow by brand, price, or product type.
Yes! All orders over $49.95 qualify for free shipping, including Glock 17 Mags products. Orders typically ship within 1–2 business days.
Keep Shooting offers hassle-free returns on Glock 17 Mags products. If you're not completely satisfied, contact our customer service team for a return authorization. All products must be in original, unused condition.
If you need help choosing the right Glock 17 Mags product, our team is available to assist. Check individual product descriptions for detailed specifications, or contact us directly and we'll help you find the best fit for your needs.