BCL 102 factory gas block...

[Boomer74]

What size is it ? 0.750 " ?
I'm ordering an adjustable gas block, the ejector is chewing up my brass pretty good (slightly over-gassed IMO).
Don't want to pull everything apart to try and measure the barrel with my caliper.

Thanks in advance !

 

[agilent_one]

0.875"

 

[Boomer74]

Thank you.