Originally Posted by Mr.Hitman
Well the real PMAG 120rd is awesome, you can bash them anywhere and will not break. Those ABS Plastic will probably break.
But in the end, it depends how you use your mags. I got these real Magpul ones so I can do the "chamber check and reload" like Chris Costa without breaking anything. LOL
The ABS ones are pretty solid, and if you're gonna get to the point where you're smashing your mags purposely on a concrete floor then you're doing something wrong. If they drop from a magwell during a firefight, nothing is going to happen to them, even if you're doing the Chris Costa reload.
Regarding that, Chris says that the tecnique isn't meant to turn the gun so the mag flies out, it just happens sometimes when he's moving quickly. The idea is just to hit the mag release so it falls out. Besides, why would you need to check the chamber for airsoft anyways