Quick Tip: Using a Torque Wrench on Firearms

In today's quick tip, we're discussing the proper use of torque wrenches, particularly when installing an AR-15 barrel nut.

Key Points Covered:

Proper Orientation: It's proper practice to have your torque wrench set up at a 90-degree angle to the tool. This ensures accurate torque application. If the angle is less than 90 degrees, the actual torque applied will be greater, and if it's more than 90 degrees, the torque will be less.

Torque Accuracy: For AR-15 barrel nuts, if you're aiming for 50 foot-pounds, a slight deviation (about 4-5 foot-pounds) due to angle won't significantly impact your build. It's important, but not critical, to be precise within this range.

Practical Example: The video provides a detailed demonstration with a Knights Armament barrel nut wrench, emphasizing that minor deviations in torque application are within acceptable specifications.

For more insights and tips, check out the full video: Quick Tip: Using a Torque Wrench on Firearms.

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