Recommendation? I dont knwo wha knife is this ?! some help

[Heeroyuy]

Ok so one of my uncles had this knive form the army and gave it to me but it has a little play in the blade and i dont know how to tighten it can anyone help with this one ??

https://ibb.co/jF8MZR
https://ibb.co/dmF1ZR

 

[Korean Hog]

Nope I don't think I can help.

 

[Barman1]

Made by Nieto Spain.
Acero AN-58 proprietary Inox blade steel 58-60 HRC.
You can pick them up all day for 50-60 bucks so it will have more value to you seeing as it was in your family.

 

[User27]

Because the handle is kept in place with pins, I think this might help.....https://www.bladeforums.com/threads/tightening-joints-on-slipjoints-and-some-lockbacks.889094/

 

[Heeroyuy]

wow Thanks a lot guys i will check the guide and see if i can fix this Yea it some what has a value for me since its been around my country in all borders almost and its was owned by one of my relatives.

 

[knarfeng]

Since the original question was about how to tighten up the handle, let's move this to Maintenance and Tinkering.