>>60733469
White woman are cringe af.
When l make it, lm going to colonize a MENA girl and make based kike-hating babies with her.

I wanna build an upper reciever that has an adjustable gas tube.
What is the best option out there if l wanted to do that?
Im tired of switching out buffers and changing out different BCG's and shit just to make my gun run perfectly gassed depending if lm shooting 223 or 556.
I want an end-all be-all solution for adjusting on the fly.