All the British packs I had , used to collect in my youth , have a distinct , IMO , square look to them . American packs have more slightly rounded corners and loops for attaching stuff . Its really not a deal breaker in this scale but some of us, like kit to look as accurate as possible
, Yes the gas cans do need some TLC to get them looking right , 3 bar handles would be a start . Personally I use Tamiya 48 scale cans , so I'll just pass mine on to others who don't care about the lack of handles