11-03-2014, 05:34 AM
A buddy is building his first Grendel, he was looking at a barrel with a 1-9 twist.
It's my understanding that the 1-9 twist is better with lighter bullets, in theory anyway.
How would a 1-9 barrel handle the 129 & 130 gr bullets? Anyone have any first hand experience with one?
It's my understanding that the 1-9 twist is better with lighter bullets, in theory anyway.
How would a 1-9 barrel handle the 129 & 130 gr bullets? Anyone have any first hand experience with one?