03-26-2020, 02:13 AM
Grendel brass is stronger than Valkrie (from my understanding), and more capacity which equals more velocity for a given weight bullet.
My chamber which is basically a 22 Grinch has 3.2 gr (Hornady) or 4 gr more capacity with Norma brass, which offers a considerable performance increase over 224 Valkrie.
One of my cousins has a couple 224 Valkrie AR 15's , so am familiar with it .
My chamber which is basically a 22 Grinch has 3.2 gr (Hornady) or 4 gr more capacity with Norma brass, which offers a considerable performance increase over 224 Valkrie.
One of my cousins has a couple 224 Valkrie AR 15's , so am familiar with it .

