Fullbore Target Rifle (TR) is a precision rifle shooting sport discipline governed by the International Confederation of Fullbore Rifle Associations (ICFRA). The sport evolved as a distinct British and Commonwealth of Nations discipline from Service rifle (SR) shooting in the late 1960s. Its development was heavily influenced by the British National Rifle Association (NRA). Due to this history, it is usually contested amongst the shooting events at the Commonwealth Games, although not at the Olympics. World Championships are held on a four-year cycle. The annual NRA Imperial Meeting at Bisley in the UK is globally recognised as a historic annual meeting for the discipline.

The International Confederation of Fullbore Rifle Associations (ICFRA) is the international association for the fullbore rifle shooting sports of Target Rifle ('TR') (in the US 'Palma' Rifle) and F-Class, which are long range competitions shot at distances between 300 and 900 meters or 300 to 1,000 yards depending on the range. F-Class shooters often shoot concurrently with the world's long-range TR shooters and use the same targets, except that the F-Class target has an extra ring half the diameter of the smallest in use for TR. ICFRA manages the programme of World Championships and other major matches for Fullbore Rifle and seeks to standardize the competition rules for TR and F-Class around the world.