01-02-2019, 06:01 AM
I was hoping you'd reply. Your posts on arfcom are the reason I decided to build one. Is the ABC carrier the 4 position adjustable here?
https://lanbosarmory.com/index.php?main_...s_id=43308
Also, I plan on using an SBA3 for the moment. What spring and buffer would be optimal? What gas block should I use if I use this carrier?
https://lanbosarmory.com/index.php?main_...s_id=43308
Also, I plan on using an SBA3 for the moment. What spring and buffer would be optimal? What gas block should I use if I use this carrier?

