Crush Washers

This is a standard AR-15/M16 crush washer for use with end-of-barrel attachments such as flash hiders, flash magnifiers, and thread protectors. These are made of steel (stainless or blued options available) and meet tolerance requirements. What else can I say about a crush washer?

• Sold individually
• Weight: 3g each (1/2") or 2.6g (5/8")

You get one standard crush washer for a 22 caliber AR15/M16 barrel of the chosen size

Compatible with:

• All AR-15/M16 barrels with ½-inch muzzle section
• Black steel or stainless barrels

Installation Difficulty: 

Installation notes: Remember the tapered side points AWAY from the muzzle device. Follow the handy diagram below: