Is an Adjustable Gas Block needed?

[41bear]

The first thing about Adj. GB's are that they can be clamped on, which eliminates gas leaks, then there's the fact that you don't know what you might want to do with your builds down the road. Better to have and not need than the other way around.

I like this company for several reasons including price plus the hole at the top allowing proper alinement.

https://www.wojtekweaponry.com/