6.8 SPC

Solo · Nov 22, 2016

Interested in the 6.8 SPC will a 6.8 upper work on my AR-15 lower or do I need a AR-10 lower? Thanks in advance!

GLShooter · Nov 22, 2016

No need for an AR10. The 15 is what it was designed around.

Greg

Ward H. · Nov 23, 2016

6.8 is my go to -- I love it, I want to build a 6.8 SBR soon.