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Author Topic: New product from Modulus Arms  (Read 1088 times)

7.62X39

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New product from Modulus Arms
« on: February 19, 2016, 03:33:20 PM »

This makes the drilling portion of completing an AR 80% receiver go much faster and easier. Especially for those using a hand drill or small drill press.
Drilling a 1/4" pilot hole first instead of just trying to just blast through with a 3/8" from the git go, makes a huge difference





Modulus Arms Speed Drill for Completing Lower Receivers

http://www.modulusarms.com/content/Speed%20Drill%20Instructions%20ver%201.0.pdf
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