Machined from 6061 T6 aluminum and incorporating the 1913 picatinny rail, the DoubleStar gas blocks have a pleasing angular profile and insure a perfect gas seal. The blocks are hard coat anodized. Four angled tensioning set screws provide a solid lockup and prevent movement during function.
-39%
Double Star .625″ Picatinny Gas Block
$15.18 Save:$9.00(39%)
Description
