Description
Loading heavy .308 Winchester rounds into AR10B magazines by hand gets old fast. Your thumbs take a beating, and if you're running multiple mags through a range session or training day, the fatigue becomes real. The Maglula LULA AR10B Gen II loader turns a tedious chore into a smooth, comfortable operation.
This loader is designed exclusively for Armalite AR10B Gen II metal magazines in 5, 10, 15, 20, and 25-round capacities. The build uses reinforced polymer that feels solid and holds up to regular use without being finicky. It clamps securely onto your magazine and won't shift around while you're feeding rounds. The clamping design also includes a metal catch point inside to handle the thin sheet metal construction of AR10B mags, which is a detail most competitors overlook.
Why the LULA AR10B Gen II stands out
Where this tool really shines is in the time it saves. Loading or unloading happens roughly one-third as fast compared to thumb loading, which matters when you're prepping multiple magazines. The unload function is especially useful at the end of a range day when you just want to empty leftover rounds without manually pressing each one out. It sits comfortably in your hand and fits in a pocket or range bag, so you're never without it when you need it.
Protecting your gear and your hands
Because the LULA contacts only the most durable parts of the magazine, feed lips stay protected from the wear that comes with manual loading. That means your magazines last longer and perform more reliably over time. The polymer material is weather-resistant and ready for cold days at the range or dusty outdoor shoots.
Key Specifications
- Model Number: LU23B
- UPC: 858003000233
- Caliber: .308 Winchester / 7.62x51mm NATO
- Magazine Compatibility: AR10B Gen II Armalite metal magazines, 5/10/15/20/25-round
- Material: Reinforced polymer with metal magazine catch
- Color: Black
- Length: 6.85 inches
- Weight: 0.16 lb
- Dimensions: 1.77" x 3.85" x 6.8"
- Manufacturer: Maglula Ltd
- Weather Resistant: Yes, all-weather polymer
What’s Included
- Maglula LULA AR10B Gen II Loader/Unloader
Frequently Asked Questions
Will this work with all AR-10 magazines?
No, the LU23B is specifically designed for Armalite AR10B Gen II metal magazines only. It will not work with SR25, DPMS, or PMAG style .308 magazines. Maglula makes different models for those platforms, so double-check your magazine type before purchasing.
Can I use the LULA for both loading and unloading?
Yes, it works in both directions. You load rounds into your magazine the same way you unload them. The unload function is especially helpful at the range when clearing mags at the end of the day, saving time and protecting your fingers from the spring tension.
Are there any issues I should know about with AR10B magazines?
AR10B magazines have a curved follower design without anti-tilt features, which can occasionally cause the LULA to struggle with the last few rounds when the magazine is nearly empty or the first few rounds when loading. Most of the magazine loading and unloading process works smoothly, but you may need to manually feed or remove 1 to 3 rounds in some cases.
How durable is the polymer construction?
The reinforced polymer is built to handle thousands of rounds and regular range use. The inclusion of a metal catch point inside protects against wear from AR10B's thin sheet metal magazines. It's weather-resistant and designed to last, though the polymer will show some cosmetic marks on your magazine where the catch contacts it.






Reviews
There are no reviews yet.