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Mil-Spec crush washer for A2 flash hider installation on AR15 / M16 rifles. See details section for installation instructions. 

    AR15 Mil-Spec Crush washer 1/2 inch

    VAT Included
    • Installation:


      • Install with concave side facing towards flash hider
      • Tighten flash hider - minimum 90 degree rotation, maximum 460 degree rotation




      • 1 x Crush washer, 1/2"
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