Screws for the gas block on Mini-14 and Mini-30 rifles.
Choose “stainless” finish for 18-8 stainless steel screws. Some are marked YFS, some are not. All are from the same supplier.
Chose “black” finish for black oxide alloy steel screws.
These screws are purchased as a commodity and are not the exact screw used by the Ruger factory so they may not match finish perfectly.