Introduced in 1921 by BSA for the P14 Sporting rifle. Same case dimensions as the rarer 40 BSA, but was shortened and necked down. One of three rounds by BSA, the other being the 26 BSA
33 BSA (330 BELTED RIMLESS NE)
Introduced in 1921 by BSA for the P14 Sporting rifle. Same case dimensions as the rarer 40 BSA, but was shortened and necked down. One of three rounds by BSA, the other being the 26 BSA