Come- on get a grip they are bright blue as advised...you're just teasing..
In all seriousness the guns picture in the OP should be classed as imitation firearms as I understand the law. They are brightly coloured enough to loose the realistic tag but other than that they are modelled on real world guns in shape and features and hence despite the fact they don't fire real projectiles they would be classes as imitation firearms. Given that these would have a minimum age of 18 year old and yet I don't see an 18 sticker on them.
Could Morrisons in all seriousness be breaking the law by selling these to minors? Seems likely. Can the OP see if they can get a kid to buy one of these guns and record the whole thing, because such a breach of the law needs to be addressed seriously.
Edit - Infact the commencement order specifically mentions toy guns and the need to be bought by an adult. But just bare in mind testing if Morrisons breaks the law is itself an offence for the minor, they made both the purchaser and the seller liable there.
...by same people who scrutinise green-laners,the red-sox,Janet Street-fkin-porters gang,don't underestimate their power..the countryside is for everybody until you start interfering with their "freedom" to roam,i.e making it unsafe for them...