Taipan Taipan Veteran Standard .25 cal

Hello all,
I purchased a Taipan Veteran standard in .25 cal. from Talon Tunes back in 2018. It has developed a leak somewhere? Tony is currently out of stock of the o-ring kits. Does anyone on here know where I can get them? My local hardware store has a decent selection of o-rings but they're all SAE sizes. Taipan seems to use metric size o-rings. I've searched the internet high and low on these o-ring kits but I have struck out in finding them. Any help would be appreciated! I did a total disassemble and reseal on my Gen 1 Mrod. I'm sure I can handle this Taipan as well. From what I'm reading they seem fairly easy to work on. Thanks in advance!
 
Thread 'Taipan Veteran Orings'
https://www.airgunnation.com/threads/taipan-veteran-orings.1271380/

Some good info on this post. Best place to buy orings is from “orings and more”. You usually have to buy atleast $1 worth of each oring but most are like pennys each. So you end up with tons. Shipping is $7. For about $20 shipped you’ll have 10 lifetimes worth haha
 
Thank you! Appreciate it. I'll look into this.
Thread 'Taipan Veteran Orings'
https://www.airgunnation.com/threads/taipan-veteran-orings.1271380/

Some good info on this post. Best place to buy orings is from “orings and more”. You usually have to buy atleast $1 worth of each oring but most are like pennys each. So you end up with tons. Shipping is $7. For about $20 shipped you’ll have 10 lifetimes worth haha
Just ordered the o-rings from "orings and more" you're right...I'll have enough for the rest of my life x10! Haha