New T-51 Sherman tracks from Heavy Hobby.
This is partial text from the full article (usually with photos) at https://armorama.com/news/heavy-hobby-sherman-vvss-suspension-tracks-t-51
This is partial text from the full article (usually with photos) at https://armorama.com/news/heavy-hobby-sherman-vvss-suspension-tracks-t-51
Nifty! now do me some T48s with duckbills.
You should check our news more often 
Oh. Awesome! Now where do I buy them?
Their website lists some online shops:
http://www.heavyhobby.com/en/col.jsp?id=102
Plus Aliexpress and eBay, and I am sure there are more shops not listed there.