308 Powder Choice - 155/165

lhbackcountry

Lil-Rokslider
Joined
Jan 13, 2021
Messages
210
shells were coming out dark and had a few crack so im assuming to fast i am also a rookie at the reloading and only been at it for 2 years between a 270/308/45-70 as my learning rounds
 

lhbackcountry

Lil-Rokslider
Joined
Jan 13, 2021
Messages
210
I have chronographed once and the data was also all over the place so much so i kinda assumed the graph was wrong but my buddy who has been mentoring me a wee bit through this blamed the powder and told me find H or 3031, or varget
 

Vern400

WKR
Joined
Aug 22, 2021
Messages
389
RL15, Varget, 4064, CFE223, Precision Rifle.
RL15 WITH 150s tightens up as you load hotter.
Varget is great.
4064 is great but my groups opened up as I approach max loads.
CFE223 is fast with 150s.
Precision Rifle I have not tested yet. But I will because 8 Pounds of Varget is a unicorn right now.

I shoot an M700 with 22 inch sporter taper.
 

SippyCup

FNG
Joined
Mar 5, 2021
Messages
20
I’ve developed a few good loads with CFE223. I haven’t tested them in a wide range of temperature changes but got sub moa with 150 and 165 out of my ruger American
 

CHWine

Lil-Rokslider
Joined
Mar 22, 2019
Messages
223
I load for M1A in .308. I read lots of data and IMR 4064 was highly recommended and I had decent success. Now its Varget pushing 150 ballistic tips and its money.
 

sdupontjr

WKR
Joined
Oct 8, 2019
Messages
496
T3 Lite with 155 Scenar
47g Varget
CCI-200
R-P Brass
2.810" or 2.192" CBTO
2862 avg
10 shot under 1 MOA

CTR 20" with 155 Scenar
47.5g Varget
CCI-200
2.810" or 2.192" CTBO
R-P Brass
2840 avg
10 shot under 1 MOA

Get a little umph from the CTR load and that damn near makes up for the shorter barrel. Funny thing is at 92*, 47.5 still didn't have any pressure signs in the CTR. I took Form's advice and stopped there, shot the 10 shot group.
 

wcoats

FNG
Joined
Jun 28, 2022
Messages
35
Location
Apex
I’ve had good luck with H4895 for 308 with bullets in that weight range. I did a load ladder with H4895 and with Varget for a 168gr 308 load and found a node at a higher velocity with H4895. No pressure signs and it shoot’s great.
 
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