It's surprising that reloading data for the 308 win almost never has anything to do with Reloder 17. Varget seems to be considered an exclusive powder. But, as you already must know that for heavy bullets (200 grn range) Reloder 17 outperforms Varget by at least 150 fps and with longer barrels (30"+) and pushing powder limits and coal lengths one can reach 2700 fps safely (very similar to a 30-06). That is saying a lot for a 308 Win.I like heavy bullets for distance and hunting. I shoot a 208 Hornady in my .308 with Reloader 17. It has been consistent to 950 yards and I have taken deer, antelope and elk with it.
I'm not planning on trying to harvest over 125 to 150 yards…..where I hunt here in Southeast Texas there is not a lot of areas for a long range shot. My main concern was the barrel twist when I wanted to stretch it out at my local gun rangeIt's going to depend a bit on your environment. How far are you planning on shooting? Those corelokts should be sufficient.
9 twist is fine. Do not worry about it. Load and commence firing!I'm not planning on trying to harvest over 125 to 150 yards…..where I hunt here in Southeast Texas there is not a lot of areas for a long range shot. My main concern was the barrel twist when I wanted to stretch it out at my local gun range
I just finished building 2 different 308 rifles. One loves the Barnes 137grn TTSX running at 3125fps. great deer and hog round. The other is running Hammer Hunters 174grn at 2945fps. Dropped a bear last month without a problem. Funny I have built and worked with many different rounds and settled back to the 308. Have fun.
The fast twist that your rifle has and the barrel length would lend itself well to a lightweight Hammer bullet. I would look closely at the 135 grain bullet. You could probably get over 2900 FPS, with very low recoil, and great accuracy and terminal performance by a bullet that is always available.
1:9 will work well for some applications and less for others. Should work quite well with a heavier bullet when reaching out to max distances. As you migrate towards lighter weight projectiles you may find an accuracy threshold.Thanks a million for your responses so far..........I have read a lot of negative reviews for a 1:9 twist for a .30 caliber bullet, seems from your responses I shouldn't be too concerned about it.
Like I said,I'm not planning on trying to harvest over 125 to 150 yards…..where I hunt here in Southeast Texas there is not a lot of areas for a long range shot. My main concern was the barrel twist when I wanted to stretch it out at my local gun range
That should work if it shoots well out of your rifle—no need to complicate it unnecessarily. Good luck and happy safe hunting.
I'm not planning on trying to harvest over 125 to 150 yards…..where I hunt here in Southeast Texas there is not a lot of areas for a long range shot. My main concern was the barrel twist when I wanted to stretch it out at my local gun range