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The ProMag COL26 gives you a straightforward, reliable 10-round magazine for your AR-15 or M16 platform. Built from DuPont Zytel polymer, this magazine brings solid construction to the range without unnecessary complexity.
The magazine body uses injection-molded DuPont Zytel, a high-performance polymer engineered for strength and impact resistance. This material choice means you get a lightweight magazine that won't rust or corrode, even in wet or harsh conditions. Inside, you'll find a heat-treated chrome silicon wire spring paired with an injection-molded polymer follower. These components work together to feed rounds consistently without the weight of steel alternatives. The tan finish pairs well with FDE and modern rifle builds.
ProMag manufactures this magazine in Arizona and stands behind it with a lifetime guarantee against manufacturer defects. If anything ever fails, you can return it for a replacement. It's a no-questions commitment to the product that reflects confidence in the manufacturing process. That backing matters when you're stocking spares.
With a 10-round capacity, this magazine works great for range sessions, training drills, and anyone looking for a compact spare. Whether you're breaking in a new rifle, practicing mag changes, or just building a rotation of reliable mags, the COL26 fits the bill without excessive bulk.
Yes, this magazine is designed for both .223 Remington and 5.56x45mm NATO. The 10-round capacity keeps rounds properly stacked for reliable feeding with either caliber. This flexibility makes it a practical spare for mixed ammo situations.
The DuPont Zytel polymer body is lightweight and won't rust or corrode, making it ideal for different climates and environments. It resists impact and abrasion well. The trade-off is that polymer is slightly less rigid than steel, but the reinforced feed lips and quality spring ensure reliable feeding with most AR platforms.
ProMag backs this magazine with a lifetime guarantee against manufacturer defects. If the magazine fails due to a manufacturing issue, you can return it for a replacement. This doesn't cover damage from abuse or improper use, but it shows ProMag's confidence in their product quality.
Yes, the ProMag COL26 is manufactured in the USA. All components, from the polymer body to the spring and follower, are assembled domestically.
| UPC | 708279012914 |
|---|---|
| Manufacturer | |
| Manufacturer Part Number | COL26 |
| Brand Fit | AR-15 Platform |
| Caliber/Gauge | .223 REM/5.56 NATO |
| Capacity | 10 |
| Model | |
| Model Fit | AR-15 |
| Product Type | Detachable |
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