Description
Heckler & Koch 25-Round 5.56x45mm Steel Magazine – HK33 / HK53
This is a genuine Heckler & Koch 25-round steel magazine, designed for the HK33 and HK53 series of rifles chambered in 5.56x45mm NATO. These compact mags were issued for use in tighter combat environments and by special forces units where a lower-profile, lightweight option was advantageous over the standard 40-round mag.
Made in Germany, this is not a reproduction or commercial aftermarket piece—it’s an authentic H&K factory magazine, constructed from blued steel with a rugged box design and proven durability under real-world military conditions. The follower moves freely, the spring tension is strong, and the feed lips remain undamaged. The mag body shows light service wear consistent with honest use but no dents, rust, or operational issues.
These 25-round mags were issued in lower numbers and are becoming increasingly scarce on the surplus market. Most were paired with the HK33K and HK53, especially in European military and law enforcement units during the Cold War and beyond. Perfect for H&K collectors, reenactors, or those assembling a correct kit for a semi-auto or registered full-auto rifle.
If you’re running a clone or preserving an original HK build, this is a must-have magazine that maintains the correct form and fit. Not compatible with G36 or non-HK STANAG platforms.
See more rare H&K parts and Cold War gear on Instagram: @oldsteelguns
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