Dosto if you love PUBG then do check the Flydigi PUBG trigger button, in fact this is so far the best PUBG Trigger button I have used. Flydigi Game Controller Gamepad Trigger Shooter starts from Rs. 700 (approx) onwards.
You can buy here
For single make sure to select right or left –
here is Trigger button in pair –
Flydigi Game Controller Gamepad Trigger specifications