That looks to be a simplistic cut-n-paste from the 2016 HOG into the 2021 draft
without due regard to legislation changes between those two dates.
I.e. an error.
In 2017, the Police and Crime Bill amended the S5 status of expanding ammunition in section 129 of that bill.
In essence, the expanding ammunition prohibition of section 5 (f) of the
1968 Firearms Act was modified to be limited to ammunition that could be used
in pistols. [other legislation
mandates that we use expanding ammunition in rifles used for deerstalking]
Supporting legislation in sequence: [1] 2016 and 2021 HOG section13.90 side-by-side suggesting cut-n-paste error
View attachment 232079 [2] 1968 Firearms Act pre 2017 Police and Crime Bill
View attachment 232082...and after 2017 amendment
View attachment 232083The 2017 Police and Cime Bill section 129 reads like this:
View attachment 232084. And that source of legislative change is acknowledged in the 1968 Firearms Act footnotes:
View attachment 232085