Info on Hatsan Carnivore .30 cal mag length?

[Mod90]

Hi guys. Anyone got an idea of the length of the mag of the .30 Cal Hatsan Carnivore?
I'd like to know what's the longest pellet/bullet that it can take.

[jaraxle1zx]

.5190 outside width
.5210 center
.5780 center with part that slides in

.4575mm looks like longest pellet it can take.
I could be off just a lil.

[jaraxle1zx]

Just took a better look
Maybe .40-.41mm on pellet length

LMBO!!!!!!!!   Sorry I had it set on inches.
10.5 should be doable on metric
Getting 9.52 on jsb 50,15 gr
Looks like you might push a little past 10.5, 10.8 would be closer maxed out fit.