NcSTAR M&P 15-22 .22LR Barrel Nut Wrench

Manufactured by NcSTAR
SKU: TMP1522
MPN: TMP1522
Manufactured by NcSTAR
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The NcSTAR M&P 15-22 .22LR Barrel Nut Wrench is a specialized tool for the Smith & Wesson M&P 15-22 .22LR rifle, designed to tighten or remove the factory barrel nut. It addresses the issue of barrel nut loosening over time and aids in installing or maintaining factory handguards. The wrench features machined teeth for the barrel nut, opposite side flats for a wrench, and a hollow design for sliding over the barrel. It has a black anodized finish, aluminum construction, measures 11.0 inches in length, 1 inch in diameter, and weighs 12.8 ounces.


  • Tightens or removes factory barrel nut
  • Machined teeth for barrel nut interface
  • Opposite side flats for wrench compatibility
  • Hollow design for sliding over the barrel
  • Black anodized finish
  • Aluminum construction
  • Weight: 12.8 ounces
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TypeBarrel Nut Wrench
Weight12.8 oz
California Prop 65 warning

 WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to

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