It is pretty obvious that if UK bombed Russia, then Russia had no other choice than to declare war against UK, and the only way Russia could stop the air raids was to occupy Iran, where the UK airfields were. So yes, the War would have taken a different path
I actually collect bolt-actions as a hobby. I have in my collection a Canadian made Enfield (Mk III type 4 I think) from 1944, I have a French MAS-36 both of which are in amazing condition (which is suprising and not suprising when you think about it :lol: ). I own 3 Mosin-Nagant rifles, two are full sized rifles from 1942 and 1936 (the 36 has a hex shaped reciever intrestingly) and one is an M38 Nagant carbine (my pride and joy the first gun I ever bought). I have 2 K98’s from 1941 and 1943 respectively. I also have a Chinese made Mauser copy from 1937(ish) that looks like an intresting hybrid of the Gewher88 of WW1 and the K98, bit of an oddity but a fun gun to have all the same.