Here we have five nose fuses for the WW2 British issue 20mm Oerlikon 20x110RB cannon round I believe but not 100% sure. Three are brass, unfired (inert of course) have perfect threads and strip down into three parts. The inner retaining ring has a left hand thread. One is aluminium, has no internals, but also has a left and thread on the inside, again unfired and great condition. The last one is solid steel and a bit of a relic, it has been painted blue, I presume this was a PRF. Are these of use to anyone ? if so, make me an offer. Tony
