Brachypelma klaasi Spiderling Question. New keeper!

[Ponkan]

Hi! This is my beloved Brachypelma klaasi sling! His/her abdomen looks fairly big and I'm not sure if this is a premolt or is it just because I overfed her somehow. I feed her prekilled mealworms that are cut to about the size of her abdomen. I feed them once a week. My G. pulchripes sling does not have that big of an abdomen.

https://imgur.com/a/ohSuY

 

[Ungoliant]

Hi! This is my beloved Brachypelma klaasi sling! His/her abdomen looks fairly big and I'm not sure if this is a premolt or is it just because I overfed her somehow. I feed her prekilled mealworms that are cut to about the size of her abdomen. I feed them once a week.

Is the abdomen as dark as it looks in that photo? If so, that means she is in pre-molt.

 

[Nightstalker47]

Pre molt.

 

[Ponkan]

I didn't notice how light its abdomen can go so I'm not really sure if it got darker. It's not as dark as my G. pulchripes though. My G. pulchripes molted around 2 weeks ago and it has a fairly dark abdomen too. Here she is.
https://imgur.com/a/IytM8

 

[Red Eunice]

Hi! This is my beloved Brachypelma klaasi sling! His/her abdomen looks fairly big and I'm not sure if this is a premolt or is it just because I overfed her somehow. I feed her prekilled mealworms that are cut to about the size of her abdomen. I feed them once a week. My G. pulchripes sling does not have that big of an abdomen.

https://imgur.com/a/ohSuY

Yes, premolt.
I've yet to overfeed a sling.
Here's my G. pulchra sling, its fat and ate a lateralis yesterday.

 

[Ponkan]

Thank you very much!

 

[cold blood]

His/her abdomen looks fairly big and I'm not sure if this is a premolt or is it just because I overfed her somehow

The black skin and shiny stretched out look the abdomen has are giveaways of heavy pre-molt.

And for the record, you cannot over-feed a sling.