History of the Metropolitan Police Service by the end of the 19th century. During the 1860s, the flintlock pistols that had been purchased in 1829 were decommissioned from service, being superseded by 622 Beaumont–Adams revolvers firing the .450 cartridge which were loaned from the army stores at the Tower of London following the Clerkenwell bombing. In 1883, a ballot was carried out to gather information on officers' views on whether they wished to be armed, and 4,430 out of 6,325 officers serving on outer divisions requested to be issued with revolvers. The now obsolete Adams revolver was returned to stores for emergencies, and the Bulldog 'Metropolitan
Metropolitan Black Police Association Metropolitan Black Police Association The Metropolitan Black Police Association is a staff association in the United Kingdom which represents officers and staff in the Metropolitan Police who are black or Asian. The Met BPA was not subsumed into the National Black Police Association and has continued to exist as an independent staff association though it supports the NBPA. The strap line for the Met BPA is "Working to make changes for the better". Its declared aims are to "Improve the working environment of black police staff and officers within the Metropolitan Police Service". The Met BPA have laid out a