Aero Precision Barrel Nut Wrench for M4E1 Upper
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Aug 26, 2026
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Description
Barrel Nut Wrench Features Spare M4E1 Barrel Nut Wrench for use with the Aero Precision M4E1 Upper Receiver Barrel Nut. Barrel Nut Wrench Specifications Aero Precision Barrel Nut Wrench For M4E1 Works with a 1/2 inch drive torque wrench.
