Not often seen

[Surpmil]

These are shown in the 1933 A. G. Parker & Co. catalogue on page 72 under "Regulation Armourer's Tools", as "Guide, Muzzle". The barrel to which it is shown as fitted is a M.L.E. with the pressed foresight protector. The "Rod, Cleaning" also illustrated has a corresponding flat shoulder to stop the rearward movement of the rod.

No doubt A.G. Parker had purchased quantities of obsolete or WWI surplus armourer's tools in the 1920s.