as above as new. made out of a solid piece of delrin with rubber 'o'ring to stop any solvent getting back into your chamber.
fits actions below..
tikka m590,m595,m690 and m695,
sako a3,a4,l61 and finnbear, sako 491,591,691
howa 1500 and browning l70
for calibres 270,308,7/08,30/06,7x57,8x57.
£15 posted to your door