Glock 19 Magazines
Factory Glock OEM / Magpul / ETS / KCI / Hexmag / UTG / SGM • 9mm • 10 / 15 / 17 / 33 Round
The Glock 19 — introduced 1988 as the compact version of the G17 — is the most-carried concealed sidearm in modern American history and the overwhelming choice of US Special Operations personnel exercising personal-purchase sidearm authority. Across Gen1 through current Gen5 production, the G19 has defined the 9mm concealed- carry service pistol for 37 years. Keep Shooting carries 17 G19 magazine SKUs — factory Glock OEM in black, FDE, and OD finishes plus Gen5-specific variants; Magpul PMAG GL9, ETS translucent, Hexmag carbon-reinforced, KCI factory-equivalent, UTG budget, and SGM 33-round competition extendeds.
About Glock 19 Magazines at Keep Shooting
Keep Shooting carries 17 magazine SKUs compatible with the Glock 19: factory Glock OEM 10-round and 15-round magazines in black, Flat Dark Earth, and Olive Drab; Gen5-specific 10- and 15-round factory magazines; Magpul PMAG GL9 10-round; ETS 10-round translucent; Hexmag carbon-reinforced 15- and 17-round (G17- compatible); KCI USA factory-equivalent 10- and 15-round; UTG 15-, 17-, and 33-round budget magazines; and the SGM Tactical 33-round competition extended. The G19 is the benchmark 9mm concealed-carry service pistol — the most-carried CCW pistol in modern American history and the overwhelming choice of US Special Operations personnel who exercise personal-purchase sidearm authority. For the broader Glock magazine lineup, see our parent Glock Magazines category, or the Glock brand page for the full pistol and accessory catalog.
The Glock 19 was introduced in 1988 as the compact derivative of the 1982 Glock 17, the original striker-fired polymer service pistol. Where the G17 was designed as a full-size service weapon (17-round magazine, 4.49-inch barrel, 7.95-inch overall length), the G19 compressed the same architecture into a concealable package — 7.28 inches long, 5 inches tall, 1.26 inches wide, and 23.63 ounces unloaded, with a 4.02-inch barrel and 15-round factory magazine. The G19 hit a set of practical dimensions — compact enough for daily IWB concealed carry, large enough for full-size service-pistol trigger feel and sight radius, with capacity that matched or exceeded full-size pistols from other manufacturers — that proved ideal for the concealed-carry market that exploded in the US from the late 1990s forward.
The G19's commercial dominance over the concealed-carry market is without modern parallel. Through the 2000s and 2010s the G19 became the single most- recommended concealed-carry pistol in training schools, gun magazines, and online forums; US Special Operations Command units (Navy SEALs, Army Special Forces, Marine Raiders, and Air Force Pararescue) which allow operators personal discretion in sidearm selection under US SOCOM's Personal Purchase Pistol program, the G19 is estimated to comprise over 60% of personally-chosen service sidearms across those units. The FBI adopted the G19M (a Modified variant with enhanced corrosion resistance and updated sights) in 2016 alongside the G17M as the federal agency return to 9mm, and the subsequent shift back to 9mm across US federal law enforcement has been primarily G19-driven. Additionally, the G19 is issued by the Austrian Army, Norwegian Army, Swedish Army, South Korean Armed Forces (as K5 service pistol), Indian Army Special Forces, and dozens of other national military and law- enforcement agencies globally.
Generations. The G19 has moved through five production generations. Gen1 (1988) was the original smooth-frame compact. Gen2 added frame checkering. Gen3 (1998) added the accessory rail, finger grooves, and thumb rests — the dominant production generation for nearly 20 years and the specific variant most US police trade-in pistols were built as. Gen4 (2010) introduced interchangeable backstraps, a dual recoil-spring assembly, and the RTF4 rough-texture frame. Gen5 (2017) removed the finger grooves, added the ambidextrous slide-stop lever, Glock Marksman Barrel (GMB) with enhanced rifling, and an auto-slide-lock feature that automatically locks the slide back on an empty magazine without requiring manual actuation. Gen5 magazines are the current factory spec — they use an orange polymer follower and slightly modified feed-lip geometry to support the auto-slide-lock feature. Gen5 magazines are fully backward-compatible with Gen1–Gen4 G19 pistols; Gen1–Gen4 magazines will function in a Gen5 pistol but will not trigger the auto-slide-lock feature on an empty mag. Keep Shooting stocks both pre-Gen5 and Gen5-specific factory magazines.
Factory Glock OEM magazines for the G19 are available in multiple color and generation configurations. The 15-round magazine in Black ($28.90) is the standard service-spec magazine — the magazine shipped with every factory G19 at retail. The 15-round Flat Dark Earth ($29.58) and the 15-round Olive Drab ($27.67) are factory-finish-matching magazines for Glock pistols in FDE or OD slide/frame configurations — functionally identical to the black magazine, sold at small color premiums for visual coordination with the pistol. The 10-round magazine ($28.90) is the compliance variant for capacity-restricted states. Gen5 magazines — the 15-round Gen5 ($29.58) and 10-round Gen5 ($29.28) — are the current-production spec with orange follower and auto-slide-lock geometry.
Magpul PMAG 15 GL9 ($16.62) is Magpul's G19-specific polymer magazine — built in Cheyenne, Wyoming with Magpul's stippled exterior texture, anti-tilt follower, and steel-reinforced feed lips. The PMAG GL9 is Gen4-and-earlier spec (does not trigger Gen5 auto-slide-lock); in the G19 ecosystem it is the dominant polymer-first aftermarket choice. Reliability across sustained testing is comparable to factory Glock OEM.
ETS translucent 10-round ($20.98, Sevierville, Tennessee) provides round-count visibility via translucent polymer body; Hexmag carbon- reinforced G19 15-round ($14.73) and G17-compatible 17-round ($14.73, Mansfield, Ohio) bring hexagonal-surface PMAG-style geometry with carbon-fiber- filled polymer; KCI USA 10-round ($15.99) and 15-round ($14.99, factory OEM for the South Korean K5 service pistol) are the widely-recommended budget factory-equivalent; and UTG GL-series (Livonia, Michigan — GL915 15-round at $10.55, GL917 17-round at $9.97, GL933 33-round at $14.97, PD933 windowed 33-round at $19.97) are the value-priced range- training option for shooters building up 10+ magazine inventory.
SGM Tactical's 33-round magazine ($26.04) is the full-size competition / range extended magazine — cross-compatible across G17, G19, G26, and G34 9mm Glock frames. SGM's steel-and-polymer construction is the durable standard for sustained competition use. See our SGM Tactical brand page for the broader Saiga / Vepr / AK / Glock magazine lineup.
Cross-platform magazine compatibility. The G19 is in the middle of the 9mm Glock double-stack magazine hierarchy. In ascending capacity: G26 10-round (subcompact, fits G19 with grip protrusion — shorter than G19 mag), G19 15-round (compact standard), G17 17-round (full-size — fits G19 with grip protrusion below frame), G17 19-round (extended floorplate), G18/G34 33-round (machine pistol / competition), and 50- and 100-round drums from aftermarket manufacturers. All capacities 10 rounds and above work in the G19. A G17 17-round mag extends roughly 1/4 inch below the G19 grip but feeds reliably — this is the standard "G19+2" carry pattern for shooters who want the compact pistol silhouette with full-size capacity. The single-stack Slimline family magazines (G43, G43X, G48) are NOT compatible — different frame architecture entirely. See our Glock 42 Magazines category for the Slimline ecosystem and the Glock 26 Magazines category for the subcompact double-stack equivalent.
The G19 civilian market covers the broadest buyer profile of any US service-pistol platform. IWB / AIWB concealed-carry users are the largest cohort — the G19 is universally recommended as the default "if you own one pistol, own a G19" platform and dominates the concealed-carry training ecosystem. Home-defense users pair a G19 with a weapon-mounted light and night sights as the standard residential- protection handgun. US Special Operations personnel overwhelmingly select the G19 under personal-purchase sidearm authority — the platform is essentially the de-facto SOF standard sidearm even where not officially issued. Off-duty and plainclothes LEOs carry the G19 as off-duty backup to agency-issued G17s — the magazine cross-compatibility is decisive. Competition shooters run G19s in USPSA Production and Carry Optics divisions. New shooters / first CCW buyers are routinely steered to the G19 as the default safe choice by instructors and gun-store staff. For all six groups the 17-SKU magazine ecosystem in Keep Shooting's catalog provides the full range from daily-carry factory OEM through competition-extended 33-round magazines.
Glock (Glock Ges.m.b.H., founded 1963, Deutsch-Wagram, Austria) is the most commercially successful service- pistol manufacturer of the modern era. The 1982 Glock 17 won the Austrian Army service-pistol competition and introduced the striker-fired polymer architecture that now dominates global service-pistol markets. The G19 is the platform's commercial peak — the product that converted striker-fired polymer pistols from an Austrian military oddity into the American concealed-carry default over a single generation. For KCI's broader factory-equivalent lineup, see the KCI USA brand page. For the complete Glock pistol and accessory catalog including sights, springs, TekMat cleaning mats, Talon grip wraps, and the full model-specific magazine inventory, see our Glock brand page.
Keep Shooting ships all Glock 19 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 G19 magazines ship to all 50 US states, but the 15-, 17-, and 33-round 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 an IWB CCW user stocking factory Gen5 15-round magazines for daily carry, a Special Operations community member building up deployed-use magazine inventory, an off-duty LEO matching your service-agency G17 magazine stock, a competition shooter running SGM 33-round extendeds for USPSA stage reloads, a cost- conscious new shooter building up training inventory with $10 UTG magazines, or a factory-finish purist matching FDE or OD pistol colors to factory FDE/OD magazine floorplates, every G19 magazine in our catalog is verified-compatible and backed by its respective manufacturer's warranty.
Frequently Asked Questions — Glock 19 Mags
Keep Shooting carries a wide selection of Glock 19 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 19 Mags products. Orders typically ship within 1–2 business days.
Keep Shooting offers hassle-free returns on Glock 19 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 19 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.