Twist rate

[NightStalker]

What is the normal twist rate for the Grendel?

Ive seen 1/7, 1/8, 1/9 in barrels so not sure what would be standard

[A5BLASTER]

8 twist is the normal spec for all 6.5mm bored rifles.

I like 7.5 twist the best.

[biodsl]

Bill Alexander preferred 1:7.5 for barrels 18" and under and 1:9 for longer barrels. As the round gained popularity, manufacturers defaulted 1:8.

[NightStalker]

Ok thanks. Im looking at a couple 1 in 8