Forums
New posts
Search forums
What's new
Articles
Latest reviews
Author list
Classifieds
Log in
Register
What's new
Search
Search
Search titles and first posts only
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Install the app
Install
Forums
Hunting
Elk Hunting
Max effective range for a .308
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Message
<blockquote data-quote="Michael Eichele" data-source="post: 592232" data-attributes="member: 1007"><p>308, plenty for elk. 168 AMAX, not so much. Take it from a guy who has extensive knowledge about the 308, its ballistic capabilities and AMAXs in 308s.</p><p></p><p>My top choice load for the 308 for elk is hands down the 200 grain Sierra Game King. It has a good BC, good sectional density and its velocity for expansion zone is perfect for the 308. Fired out of a large magnum it wont hold up very well on elk for close up shots but at 308 velocities its perfect. That said, it will also expand at 1500'/sec which with its good BC at elk altitudes will get you way out there. More energy is better but if you can take a double lung broadside shot and have 1500'/sec or more, I would not hesitate.</p><p></p><p></p><p>At 6500' ASL and 35 degrees F. and 2500 FPS at the muzzle, 1500'/sec comes at 925 yards with 1000 foot pounds of energy. If you go with the 1500 foot pound rule, it gets you to 575 yards. Most will argue that this is where you should stop. Either way, iit is a legitimate 600 yard elk load.</p><p></p><p>2500'/sec is very doable in a 308 with a 24" barrel or longer. With the right powder I have milked 2650 in a 26" but it is a high pressure load and it takes powder that isnt known as being as temp stable as some of the H powders. 2500-2550 is a realistic number for the 308 and the 200SGK.</p><p></p><p>M</p></blockquote><p></p>
[QUOTE="Michael Eichele, post: 592232, member: 1007"] 308, plenty for elk. 168 AMAX, not so much. Take it from a guy who has extensive knowledge about the 308, its ballistic capabilities and AMAXs in 308s. My top choice load for the 308 for elk is hands down the 200 grain Sierra Game King. It has a good BC, good sectional density and its velocity for expansion zone is perfect for the 308. Fired out of a large magnum it wont hold up very well on elk for close up shots but at 308 velocities its perfect. That said, it will also expand at 1500'/sec which with its good BC at elk altitudes will get you way out there. More energy is better but if you can take a double lung broadside shot and have 1500'/sec or more, I would not hesitate. At 6500' ASL and 35 degrees F. and 2500 FPS at the muzzle, 1500'/sec comes at 925 yards with 1000 foot pounds of energy. If you go with the 1500 foot pound rule, it gets you to 575 yards. Most will argue that this is where you should stop. Either way, iit is a legitimate 600 yard elk load. 2500'/sec is very doable in a 308 with a 24" barrel or longer. With the right powder I have milked 2650 in a 26" but it is a high pressure load and it takes powder that isnt known as being as temp stable as some of the H powders. 2500-2550 is a realistic number for the 308 and the 200SGK. M [/QUOTE]
Insert quotes…
Verification
Post reply
Forums
Hunting
Elk Hunting
Max effective range for a .308
Top