BSA BV BP NP Queensland training rifle

Folding training rifle made by BSA for the Queensand Army. 22 LR Cal. Singl shot bolt action.

The search results indicate that "BSA BV BP NP" refers to proof marks found on Birmingham Small Arms (BSA) rifles, specifically those manufactured or proofed in Birmingham, England. These letters stand for:

• BV: Birmingham View
• BP: Birmingham Proof
• NP: Nitro Proof (indicates the rifle is safe to use with modern smokeless, or "nitro," powder)