Beschreibung: Einstellbarer Gasblock für Laufdurchmesser .750 inch matte black. 17⁄8" long, 1" (2.5cm) wide. .750" I.D. •Material: Stainless Steel •Gewicht : 90g •JPGS-5B and JPGS-5S Low-Profile models have a slimmer profile to reduce weight and to fit under a wider variety of handguards.