1 Rapid+sentinal n/v, 1 HW100+ Mamba lite
I believe they are called "ball detents "
Jonny
RS.
John
Law of any kind only affects those willing to abide by it.
m4x9 http://www.modelfixings.co.uk/spring_plungers.htm in uk.
m4x16 https://www.ondrives.com/gn14006 uk
in stainless https://www.ondrives.com/gn14006
http://www.goodhanduk.co.uk/Catalogu...on-M4-K0315404
Is the model K0315404 any good?