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Picatinny Rails On Every Side

Machined, aircraft-grade, aluminum, gas block with picatinny rails attaches easily and lets you mount accessories to three sides. Grit blasted for a durable matte finish and hard-coat anodized as per mil spec 8625.


AR-15, Issue:11, Page:017
Big Book Catalog, Issue:69, Page:015
SPECS: Aircraft-grade aluminum. Black, matte, anodized finish. Fits barrels with .750" (19mm) diameter.
BLACKTHORNE GAS BLOSK
997-000-002WB
Gas Block

Mfr Part: ARA1

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Inside Diameter: .750

Material: Aluminum

Style: Picatinny