Today i had a chat with a Former SF operator from 4th Para at our local gym,who after clearing ACC or some entry like that had now serving in 2nd Naga stationed in culcutta.At the time of clearing the SSB ,he was above 30 years so he couldn't be reinducted into PARA as officer.
He told me about many things in SF.
Some of them are ;Para doesn't consider SG or any of the SFF unit any way near them in performance because SFF lacks the extent of continous training PARAS undergo also the level of exposure PARAs are getting in CT ops.The reason he sited is that as SFF is meant for secret missions and a result of that they are lazy to engage in the type of excercises and trainig done by PARA.Where as PARA which is performing just like any infantry unit daily exercises are a must.
He told me only in papers they seem to be the best among indian SFs but in reality PARAs are way ahead of them.
He admitted that SFF sports the equipment which no other unit has it its arsenal.But as a reason for that he said that still SFF gets american funding contrary to the common belief that it was ended long time back.
Also he told me any willing candidate from any army unit could attend the SFF selection.But they are meant for secret missions so no one could boast about serving it.
@Kunal now i agree with your claim that PKs used by IA are captured ones because he told me army never bought it.All were captured ones long time back,but are excellent weapons compared with bren or FN-MAG used by regulars.
In case of VZs too you were right.Sorry again.He told me most of the VZs were transferred to RR or regulars.Only few are retained and kept in reserve.Para SF preferref VZ58s much better than AK due to its light weight and VZs were far better in terms of recoil reduction.Also after the tavors came it was the preferred one because of the less recoil and accuracy.And AKs of regular PARA were replaced with VZ from SF.Something like that he said.Well i didnt heard it clearly.
Well all the above said things were from the chat i had today with that soldier.So excuse me if i am wrong.