A.R.M.S. #37 Ring Inserts - 30mm to 1 inch ring inserts
Ring Inserts 30mm to 1" - Rings inserts are all steel with a Mil-spec phosphate finish, for ultimate surface protection. Converts all A.R.M.S.® and other 30mm Rings to 1". Sold as a set (four pieces total)
NSN - 3120014697723
Customer Ratings & Reviews
A very useful accessory
High quality steel inserts to adapt the original 30 mm Stanag rings to a 1" tube scope.
ARMS 22spacer inserts
I bought these spacers for my ARMS22 throw lever scope mounts and it was nice to find a part that fit perfect, No fileing or grinding and they interlock so no slideing around during installation, Excellent!!AAAAA+++++