Pretty straight forward question: What size is the roll pin for the gas tube? I thought I had it in the box of parts that I grabbed from my parents' house this past weekend, but it's not. I suppose I could bring it and the gas block to work and SWAG it, but if anyone knows the specific size, that would be even better.
Announcement
Collapse
No announcement yet.
AR Gas Tube Pin Size
Collapse
X
Comment