MASTER-FIT COMBO PACK WITH THIN CASTLE NUT WRENCH

UPGRADE YOUR AR MAINTENANCE TOOLKIT

The Master-Fit Combo Pack with Thin Castle Nut Wrench is the perfect solution for those looking to comply with the recent ATF ruling on pistol braces. The combo pack includes 5 specialized Crowfoot builder wrenches that fit the most common AR15 assembly nut sizes and a heavy-duty ½” torque wrench. The titanium-coated stainless steel construction provides tight tolerances for solid nut-gripping strength and enhanced no-slip tool control.


The Master-Fit Thin Castle Nut Wrench is a key component of the combo pack, as it’s specifically designed to fit pistol buffer tubes. This type of buffer tube is thicker in diameter, preventing the use of a pistol brace, stock and your standard Castle Nut Wrench. The Thin Castle Nut Wrench is perfect for those who want to switch from a pistol brace to an AR15 pistol buffer tube without any difficulties installing the castle nut.


The combination of the Master-Fit A2/AR15 Crowfoot Wrench Set and the Master-Fit Thin Castle Nut Wrench provides gun enthusiasts with upgraded tools to comply with the new ATF ruling, while also taking their gun-building experience to a whole new level. And as a bonus, the Thin Castle Nut Wrench Head is free when purchased as this combo, a $29.99 value!

WARNING: This product can expose you to chemicals including Lead and Lead Compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.