FN Forum.NET :: View topic - DIY Project: Making your own sight adjustment tool for <

Posted by metroplex

FN Forum.NET :: View topic - DIY Project: Making your own sight adjustment tool for <: "Materials required: Highlighter marker cap (Standard sized highlighter) of ~0.54' OD

Tools required: grinder

Find a cap that is about 0.54' OD. Grind off enough material so that 2 notches about 0.1' wide remain. Keep trimming until it fits the adjustment bushings on the reflex sight.

If you break one cap, find another one. A whole pack of highlighters or markers can be bought for under $2 USD. It sure beats $28 or $50."