Sumo - 22mm Ring Sets (25pk) Sight Black User adjustable powder settings allow

User adjustable powder settings allow the handloader to fine tune their favourite powders

Two-Year Limited Warranty

with a frequency range of 13 to 32-db

Min Dimensions Gages are made to SAAMI specifications for Min Chamber

Delta Optical was founded in 2002 in Poland by passionate people who wanted to provide the best optical equipment at a reasonable price

Sumo - 22mm Ring Sets (25pk) Sight Black User adjustable powder settings allow22mm Rings set of 25 Laser cut stainless steel rings 3. 0mm to 7. 8mm in 0. 2mm increments 1mm, 1. 5mm, 2mm or 3mm annulus The annulus is the thickness of the inner ring you locate around the aiming mark. Many shooters obtain an optimum sight picture by changing annulus thicknesses at varying ranges. These rings will be a tight, secure fit on most 22mm tunnels in use in Australia at the moment. Please contact us or Sumo if you have any doubts about