I'm looking for the part # to order some spare 7.5mm x 1.5mm .30 cal breach o-rigs from o-rings and more. I searched the site and couldn't figure it out.
Open to any other vendor as well.
Has anyone experimented with any other hardness than the 70? Results?
Open to any other vendor as well.
Has anyone experimented with any other hardness than the 70? Results?
