Incorporates the patented 510 iris
Adjustable over a wider range of 0.5 - 3.0mm
Filters are of the highest quality optically flat glass in colours: orange, light green, yellow, medium grey, dark grey and amethyst (purple)
Can be used as an iris only
Removable steel threaded connection
Easy clean instructions included
World's fastest Gun Bore Cleaner.Cleans gun bores in 10 seconds.BORE BRUSH embedded in the cord loosens hard depositsFIRST FLOSS AREA removes foreign particles prior to the scrubbing action of the brushMAIN FLOSS AREA, with 160 times more surface area than a patch, cleans like no other product.BRASS WEIGHT slips easily through barrel. Grasp and pull cleaning cord through bore. Calibre or gauge is stamped into the brass weight.