how to load different mag types

[Van]

So I have 30 round mags and my gun is only loading those mags. Even though I have 100 round mags as well. Do they just not work together or something? They're both 6.5 mm

[Bob | 11th AMB]

If its fits in your gun.
Scroll down and you will get the option load 6.5 100rnd mag.
Otherwise you dont got the lmg of the 6.5 serie's

[jeger]

Naturally loading a magazine that large wouldn't work simply because the weapon isn't made for that role. If you can't conserve your ammo for long enough to use a thirty round mag for upwards of ten minutes, then you're not really using the weapon correctly in the first place.

[Bricky Nicky]

depends what gun your using mxsw takes 100 round mags and 30 round mags the other mx guns only take 30 round mags