Sleeping Troll
Active Member
- Jul 12, 2012
- 163
Does anyone that go to myrtle grove have a buffer wrench for the castle nut that I can borrow at the range? Just got a new parts kit and need it to complete the lower.
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This may seem a little ghetto, but it works well in a pinch. A brass punch placed in one of the castle nut notches (such that it is almost perpendicular to the radius of the receiver extension) and lightly tapped with a hammer will get it just as tight as a purpose-made wrench.