01-04-2017, 11:14 PM
I run adjustable gas blocks on all of my Grendel's and I have had zero problems with them. My favorite is the SLR Sentry 7. http://slrrifleworks.com/index.php?route...uct_id=582
I can adjust with changing outside temperatures or different loads. Like the JP SCS the adj gas block is not always needed but a nice feature to have.
I can adjust with changing outside temperatures or different loads. Like the JP SCS the adj gas block is not always needed but a nice feature to have.