Britain Goes From Trainer to Competition: the No 8 Mk I
This guide details the disassembly and reassembly of the bolt for the British No. 8 Mk I .22 caliber training rifle. Expert Ian McCollum demonstrates how to unscrew the bolt head, remove the firing pin, and reassemble the components. This process is crucial for cleaning and maintenance, allowing for inspection of key parts like the extractor and firing pin spring. The No. 8 Mk I, manufactured by BSA, was designed as a dedicated target trainer, featuring a cock-on-open action and a heavy barrel for enhanced accuracy.











