In the seventies, a questionnaire went out to ALL infantry units to provide a wish list on a bayonet and its scabbard for the future.
What came with the SA80 was a close run thing in its response. It covered most things except a bottle opener and a decent can opener.
I still have in their individual wrapper the 24 hour ration pack can opener. I can open a tin quicker than my wife can use her fandangled one!!

I have attached an image of the bayonet and its scabbardd issues they were made to have a non reflective coating on the blade, also the scabbard is complete with its camo sheath on issue now in MPT not DPM , sharpening stone, saw, & cross button in place to enable it to be used as a wire cutter when both are joined.