Vrooom Armament shows how to modify a Tokyo Marui VSR One chassis to add a Maple Leaf mag holder, which is not originally fully compatible. The process involves drilling a second hole in the mag holder for increased stability, ensuring it aligns with the M-LOK rail section on the chassis. The most crucial step is to dremel a cutout on the VSR One chassis to create a flat surface that allows the mag holder to sit properly and accommodate a magazine without interference.

The Laylax M4/M16  Quick Mag Holder is now available at WGC Shop. Similar to the Fast Mags, these are available in single or 3-piece packs. Colors available are Black, Ranger Green, and Dark Earth. This can be easily attached to the PALS webbing and you can install it on your vest, plate carrier, or event battle belt.

This G36 Mag Holder initially made for real steel G36 magazine, can now take in G36 AEG magazines is available at Evike.com... "The STRATAGEM TALON® G36 Polymer Mag Holder is an easy to use, well designed magazine retention system directly from Stratagem in Germany. The TALON® is designed for use with real H&K G36 magazines, but also works great with all Airsoft G36 style magazines.

Now, a mag holder that can be compared to the Fast Mag but is designed to hold G36 magazines will soon be availble this month, according to information sent to us by Flanker of Ballistic Tsunami. Strategem International have developed the Talon G36 Polymer Mag Holder and they are now accepting pre-orders prior to release later in the month. This for real steel magazines for now and not for airsoft guns.