KCI USA
Authorized Dealer
KCI USA manufactures high-quality aftermarket magazines and accessories compatible with many of the most popular firearm platforms on the market. Known for reliable feeding, durable polymer and steel construction, and exceptional value — KCI magazines deliver dependable performance at a fraction of OEM pricing.
About KCI USA
KCI USA is a leading manufacturer of aftermarket firearm magazines, recognized across the shooting community for combining reliable performance with exceptional value. Their product line spans magazines for popular platforms including Glock, AR-15, 1911, AK-47, and many more — available in both standard and extended capacities. Browse our full Handgun Magazines and Rifle Magazines hubs for all KCI-compatible platforms.
Every KCI magazine is engineered with high-impact polymer or steel construction and features hardened steel feed lips and corrosion-resistant springs designed for thousands of rounds of consistent feeding. Whether you're a competitive shooter, range enthusiast, or rely on your firearm for home defense, KCI magazines offer a dependable alternative to factory OEM magazines at a fraction of the cost.
As an authorized KCI USA dealer, Keep Shooting stocks the full range of KCI products with fast shipping, easy returns, and guaranteed compatibility. All KCI magazines come with a manufacturer warranty and are backed by our own satisfaction guarantee. If you have any questions about compatibility with your specific firearm, our team is available to help.
KCI's lineup includes popular options like the KCI Glock 9mm 33-round extended magazine (see Glock 17 Magazines for compatible 9mm platforms), the KCI AR-15 .223/5.56 drum magazine, and the KCI 1911 .45 ACP 8-round magazine — each engineered as a drop-in replacement for their OEM counterparts. Shooters building budget-tier Kalashnikov setups will find the KCI AK-47 30-round steel magazines alongside factory Zastava Arms and ProMag production in our AK-47 Magazines category. All products undergo quality testing before shipping to ensure reliable function out of the box.
Frequently Asked Questions — KCI USA
Yes, we maintain inventory of the most popular KCI USA products. Each product listing shows real-time stock status. If an item is temporarily out of stock, you can sign up for back-in-stock notifications on the product page.
Yes! All orders over $49.95 qualify for free shipping, including KCI USA products. Orders typically ship within 1–2 business days.
Keep Shooting offers hassle-free returns on KCI USA products. If you're not completely satisfied, contact our customer service team for a return authorization. All products must be in original, unused condition.
Yes, Keep Shooting is an authorized KCI USA dealer. All products are sourced directly and include full manufacturer warranty coverage.