Please Don't believe what they say

Please Don't believe what they say
I order 2 h&k P30L in May
First 3-6 months maximum 6months
Always say back order.
I contact my credit card. (Dispute)
Get refund $1570
Credit card dispute terms
Normally 60-90 days maximum 180days
They known well
That why keeping say back order.
( will arrive 1st, 2nd quarter 2021)
Also they try to legal action.
Please aware from this company.