"Removing No4 (and P-14) barrels can provide many opportunities for exercising certain "colourful" parts of the vocabulary.

A serious set of tooling is essential.[/QUOTE]

I pulled an Eddystone P14 barrel the other night and Holy Moses was it tight. In the end i took the releif cut then it was no drama, and still plenty of oil on the threads and interface... just TIGHT mate...