India has only one kind of BVR missile that can create any problems for PAF and that is Meteor. The R-77s are outdated and even 10 km less range then PAF's SD-10s. The Astra is of the least of our concerns. India is just an amateur, a newbie in air to air tech. These tech needs decades to get mature. The micro & nanotechnology sectors, the missile engine rotors and several other area. None is where india has any name. No IAF pilot will feel secure equipped with these.
In my opinion, top BVR missiles of Sub-continent:
1) Meteor
2) PL-15E
3) AIM-120C (AMRAAM)
4) SD-10
5) R-77
6) Astra
If I'd be a bias person, I would have placed PL-15E at top. I only placed it below Meteor because I think french air-air tech has decades of maturity. Though china also is in the game for quite a while but still i placed french above. Most of PL-15s specs are unknown like NEZ etc. Who knows if it's even far better. Only time will tell.