Avengers 120rd Polymer Mid-Cap Magazine w/ Fake Bullet Window for M4 Airsoft AEG Rifles

"Great Mag had it for about a year and a half and still works well. Feeds well, although you may be able to find a better feeding for a few extra bucks. Guys perfect into my DDM4-MK18 and all my other m4s. Sometimes bbs will get pushed back into the speed loader while loading it but for 15 bucks it’s a solid mag. 10/10 recommend.

Edit: also the fake bullets look HIGHLY fake from close up and it is easy to tell they are made from plastic.

"These magazines feed fine, but required modifications to lock into my m4 and still can have some issues.

- I have owned 5 of these mags and all of them have cracks present in the transparent bullet windows.
- The feed lips collide with the hopup causing the magazine to not lock into the weapon. This only occurs when inserting the magazine at certain angles.
- The mag catch cutout appears to be low causing the mag catch to not properly engage. This can be fixed by using a knife to remove material at the top of the cutout until it is flush with base the 5.56 bullet silhouette on the side of the magazine.

This is based on my experience using it in the Matrix "Calico Jack" Metal M4 AEG.