I don't have reloading equipment but I've got plenty of brass.
Looks like components are non existent right now.
What's the right bullet grain weight for a 1:9 twist bolt action rifle?
I'm looking for target precision shooting.
.223/556 brass
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Rugerboy50
- Senior Member
- Posts: 300
- Joined: Sat Feb 26, 2011 9:00 am
- Location: Friendswood
Re: .223/556 brass
It is more of a function of length than weight. However, you should be ok between 45 and 75 grains.
Have a looksee at http://kwk.us/twist.html for a twist rate calculator.
edit: fixed the markup
Have a looksee at http://kwk.us/twist.html for a twist rate calculator.
edit: fixed the markup
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barnjoer
- Junior Member
- Posts: 13
- Joined: Fri Jul 31, 2009 10:22 pm
- Location: Near the Heart of texas
Re: .223/556 brass
I would not go any larger than 62gr with the 1/9 twist.
He Who Expects Nothing Won't Be Deceived!! ( John )
Re: .223/556 brass
I have excellent results with 55-70 grain bullets in a 1:9 barrel.
"To disarm the people is the best and most effectual way to enslave them."
George Mason
Texas and Louisiana CHL Instructor, NRA Pistol, Rifle, Shotgun, Personal Protection and Refuse To Be A Victim Instructor
George Mason
Texas and Louisiana CHL Instructor, NRA Pistol, Rifle, Shotgun, Personal Protection and Refuse To Be A Victim Instructor
Re: .223/556 brass
imho/fwiw:
In both semi [AR15, & bolt [Remington 700] I have had great results using 69grain Sierra Match Kings out to 600 yards with a 1:8 & 1:9 Twist Barrel.
AR15 from 16-18" & the Remington 700 was 20"
1:9 is great for High Velocity Lighter Weight Varmint Rounds as well.
In both semi [AR15, & bolt [Remington 700] I have had great results using 69grain Sierra Match Kings out to 600 yards with a 1:8 & 1:9 Twist Barrel.
AR15 from 16-18" & the Remington 700 was 20"
1:9 is great for High Velocity Lighter Weight Varmint Rounds as well.