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Master-Fit 13-Piece AR15 Crowfoot Wrench Set

Master-Fit 13-Piece AR15 Crowfoot Wrench Set

Regular price $299.99 USD
Regular price Sale price $299.99 USD
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The most comprehensive all-in-one AR15 Armorer’s Torque Wrench Kit ever assembled. Master-Fit single-purpose crowfoot wrenches are made specifically for the job. Specialized for precise fitment and manipulation of MIL-SPEC and free-float barrel nuts, muzzle devices and castle nuts. Titanium-coated stainless steel construction provides tight tolerances for solid nut-gripping strength and enhanced no-slip tool control. Paired with the heavy-duty Master-Fit Torque Wrench, it takes Gun DIY building to a new level of Master Grade quality and precision. It’s time to raise your Gun Tool Expectations and upgrade to Master Grade!

Upgraded tools for upgrading guns! This 13-piece set includes 12 specialized crowfoot builder wrenches that fit the most common AR15 assembly nut sizes and a heavy-duty ½” torque wrench. Wrenches are titanium-coated stainless steel and come in an organized and professional storage case.

WARNING: This product can expose you to chemicals including Nickel (Metallic), which is known to the State of California to cause cancer. For more information, go to

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