$29.99
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This is an OEM replacement magazine made to Heckler & Koch's exacting specifications for the HK416 rimfire platform. Whether you're running range drills, training with your rifle, or just need a proven spare, this magazine is built with the same quality standards H&K applies to their complete rifles.
The polymer body keeps weight down while delivering corrosion resistance that holds up in any environment. Inside, you get a steel wire spring and an injection-molded follower that feed .22 LR rounds smoothly under stress, with reinforced polymer feed lips designed to lock rounds in tight. The side-mounted thumb button makes loading faster than fumbling with tiny rounds, and the windowed design lets you count your remaining ammunition at a glance. At 20 rounds, this capacity finds the sweet spot between reloading frequency and handling convenience, fitting the same size magazine well as your HK416 receiver.
This magazine locks into HK416 rifles and pistols without the fitment headaches that come with incompatible aftermarket designs. The rimfire feed lips are visibly different from standard 5.56 magazines, showing the precision engineering built into every unit. Last-round bolt hold open means your rifle stays ready to reload instead of slamming closed unexpectedly.
Factory magazines from HK are engineered to the exact tolerances of your rifle's receiver and feed system. You avoid the magazine-induced malfunctions that can creep in with mismatched parts. For a platform this reliable, running spares that match the manufacturer's specifications isn't overcautious—it's common sense if you want your equipment to work when you need it.
No. This magazine is specifically designed for HK416 .22 LR rifles and pistols. Other AR-15 rimfire magazines will not fit your HK416 receiver, and HK magazines aren't cross-compatible with Colt M4 .22 or other rimfire clones. Stick with OEM HK parts to avoid feeding issues or fitment problems.
The 10-round is more compact and useful where magazine capacity is restricted. The 20-round offers a good balance of size and capacity for most range work and training. The 30-round extends your shooting time between reloads and is popular for longer courses of fire. All three use the same internal design and feed system, so pick based on how you'll use your rifle.
Yes. When you fire the final round in the magazine, the bolt locks open for easy reloading and to signal you're empty. This feature works with factory HK magazines and mimics the behavior of full-size HK416 centerfire models.
Yes, the magazine feeds both standard and high-velocity .22 LR without issue. Your HK416 has a bolt-speed adjustment screw that compensates for different ammunition types, so reliability won't suffer regardless of which rounds you run.
| UPC | 642230257924 |
|---|---|
| Manufacturer | |
| Manufacturer Part Number | 51000200 |
| Brand Fit | H&K |
| Caliber/Gauge | .22 LR |
| Capacity | 20 |
| Color | Black |
| Length | 5 |
| Model | |
| Model Fit | HK416 |
| Package Height | 1.2 |
| Package Width | 5.3 |
| Product Type | Accessory-Magazines |
| Shipping Weight | 0.4 |
| State Restriction (CA) | NO DIRECT SHIP TO CALIFORNIA |
| State Restriction (IL) | NO SALE TO ILLINOIS PICA |
| State Restriction (OR) | NO SALE TO OREGON |
| State Restriction (RI) | NO DIRECT SHIP TO RHODE ISLAND |
| State Restriction (WA) | NO DIRECT SHIP TO WASHINGTON |
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