Description
SLR Rifleworks Sentry Adjustable Gas Block Clamp OnSpecifications:15-position adjustability from 0 .125″ port openingMetering screw and screw bore design allows repeatability and reliability only SLR has been able to deliverSingle tool click to adjust gas meteringMelonite finish 4140 Precision machined gas blockMelonite finish 4140 Nexturn Swiss precision metering screwStamped Alloy Flat Spring with 1400deg temperMelonite finish 4140 detent plunger1.2 ozUS PATENT NO. 9,410,756USES STANDARD GAS TUBETool, roll pin and mounting screws includedWORKS WITH ALL AR15/AR10 HANDGUARDS




