Product Description
KNS has come up with a solution for your over gassed SCAR. They cover all models with the exception of the SCAR 15P.Features :No Internal Moving PartsTool-less InstallationTool-less AdjustmentTactile Detent & Laser-Marked Adjustments13 Unique Positions3 Additional Jet Inserts & Tool to accommodate range-quality ammunitionNitride & Nickel Boron Finish to prevent corrosionCompact Size Allows Suppressed Use On Short Factory BarrelsReduces Speed of Bolt Carrier