Midwest Industries AR-15/M4 Stock Wrench

Manufactured by Midwest Industries
Manufactured by Midwest Industries
62 Reviews

In Stock

Standard orders will ship out 2 business days if ordered by 3:30 pm CST, Monday-Friday. FFL orders will ship within 5 business days or less as long as we have the information for the transfer destination.



Midwest Industries is a quality manufacturer of tactical weapons accessories. Their goal is to manufacture the highest quality parts at affordable prices backed by a lifetime guarantee.

The AR-15/M4 Stock Wrench is perfect for tightening down the castle nut on your AR pattern rifle. Very well made and durable!
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BrandMidwest Industries
Manufacturer.Midwest Industries
TypeArmorers Wrench

WARNING: This Product can expose you to chemicals which is known to state of California to cause Cancer and Reproductive Harm. For more information, see www.p65warnings.ca.gov

Virtually impossible to damage your tube threads.

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This tool is awesome, and the spanner is precision enough so it cannot touch the buffer tube threads. Best one I have in my box for this job!!

Cheap and works

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needed to remove buffer tube but didn't want to break the bank worked prefectly