AR-15 Free Float Barrel Nut Shims Metal Spacers

0.03" thickness allows precision barrel nut timing of most AR-15 barrel nuts.
It will not work with AR-10 .308 barrels or barrel nuts.
Made from high quality stainless steel.
8 pcs per package.

SPECIFICATIONS:

• Material: Stainless Steel
• Thickness: 0.03"
• Outer Diameter: 1.18"
• Inner Diameter: 1"

COMPATIBILITY:

• Fits Most AR-15 barrels (5.56/.223) and barrel nuts

INCLUDES:

• 8x Barrel Nut Shims