New upper and brace in hand, paper work done...hope I can get to public range today. Edit, no range today, I'm gonna wait until the CMC trigger and Hogue grip to arrive.
I ordered my first Grendel upper Feb of 2018, at that time I did have to wait 3 weeks for the Faxon Barrel to arrive. There was no 6.5 Grendel ammo in my town and 450 BM was even harder to find locally..so I had to buy from online vendors. Since then I have seen Hornady 123 SST and some Federal ammo at Gander Outdoors But none at Rural King. I know 5 or 6 guys with 300 blackout and a few with 5.56 rifles but I seem to be the only one in my group with a AR based Grendel or 450 Bushmaster Hunting rifles.
I ordered my first Grendel upper Feb of 2018, at that time I did have to wait 3 weeks for the Faxon Barrel to arrive. There was no 6.5 Grendel ammo in my town and 450 BM was even harder to find locally..so I had to buy from online vendors. Since then I have seen Hornady 123 SST and some Federal ammo at Gander Outdoors But none at Rural King. I know 5 or 6 guys with 300 blackout and a few with 5.56 rifles but I seem to be the only one in my group with a AR based Grendel or 450 Bushmaster Hunting rifles.

