Weighing in at 1.9 oz, the Arkto .875 is a click adjustable gas block that can meter your gaseous needs with the tactile feel and adjustment retention that you crave. The adjustment screw is NiPTFE coated to reduce fouling and increase lubricity and has six (6) grooves that interface with a tried-and-true detent ball mechanism to give 24 clicks worth of adjustment across the port.
-Black Nitride finish-NiPTFE coated adjustement screw. -Gas port witness hole for an effortless gas port alignment.-A complete set of allen wrenches and a 2mL vial of Vibratite are included with purchase
Quick Spec Sheet
-1018 steel, melonite coating-1.9oz-for .875 barrel size-1.6x.1.076 (HxW)
-Attachment requires ONLY HAND TIGHTENING
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