Indian SF's aren't ordering anymore Tavors despite it being the standard issue along with AK's & M4's all along. They're more interested in FN SCAR
https://www.dailyo.in/politics/para...try-of-defence-indian-army/story/1/30043.html
IA also didn't go for IWI rifles and instead opted for Sig-716 and AK-203.
Police are unlikely to get any expensive AR. Police SWAT & ATS units might place some orders in limited numbers but regular police are likely to receive INSAS & AK hand downs from IA. Infact, state police and Paramilitary units like CRPF, CISF have placed orders for OFB weapons like Amogh carbine, JVPC, Excalibur-Mk1A etc
Israeli Spike ATGM deal has been cancelled despite Rafael & Kalyani setting up a production facility in India and extensively lobbying for the same. They've tried so hard to derail DRDO's Nag ATGM and bribed IA's top brass like there's no tomorrow but that tender was eventually scrapped except for the ones procured in limited numbers earlier. Unless we see a real need for it with no indigenous alternative in sight, I don't think this is a possibility