Forums46
Topics538,477
Posts9,737,523
Members87,089
|
Most Online25,604 Feb 12th, 2024
|
|
|
Re: 2nd AR, Which Caliber?
[Re: TexasEd]
#6911322
10/06/17 06:55 PM
|
Joined: Jan 2008
Posts: 1,404
OkieDokie
Pro Tracker
|
Pro Tracker
Joined: Jan 2008
Posts: 1,404 |
Wait for it.......
Maybe Today. raptureready.com
|
|
|
Re: 2nd AR, Which Caliber?
[Re: TexasEd]
#6911347
10/06/17 07:16 PM
|
Joined: Nov 2012
Posts: 15,670
QuitShootinYoungBucks
THF Celebrity
|
THF Celebrity
Joined: Nov 2012
Posts: 15,670 |
https://web.archive.org/web/20170223065011/http:/www.rrdvegas.com/silencer-cleaning.html
|
|
|
Re: 2nd AR, Which Caliber?
[Re: TexasEd]
#6911350
10/06/17 07:17 PM
|
Joined: Apr 2011
Posts: 991
Kevin1
Tracker
|
Tracker
Joined: Apr 2011
Posts: 991 |
Ok now I'm really curious about the 7-08
|
|
|
Re: 2nd AR, Which Caliber?
[Re: Kevin1]
#6911363
10/06/17 07:25 PM
|
Joined: Nov 2011
Posts: 4,570
patriot07
Extreme Tracker
|
Extreme Tracker
Joined: Nov 2011
Posts: 4,570 |
Keep your 5.56 for shooting steel at 500Y. Load some 73gr ELDM and you can shoot at 800Y. Need to get some good speed with the 73 to get it to 800. My bolt 223 won't get to 800 with my 75 BTHP Match (G1 BC .395). Admittedly, the accuracy nodes on it are pushing that bullet pretty slow. He'll be able to get more speed with 5.56 loads and he'll lose some due to the gas tax, but if he can find a hot load for the 73 or 75 that shoots good out of his rifle than he can make it. Chad said he was getting a 68 grainer out to 800 yards on another thread. The Hornady 68 has a nice BC as well for a bullet that would run in a 1:9 twist, so that might be worth exploring too.
|
|
|
Re: 2nd AR, Which Caliber?
[Re: patriot07]
#6911379
10/06/17 07:39 PM
|
Joined: Apr 2011
Posts: 991
Kevin1
Tracker
|
Tracker
Joined: Apr 2011
Posts: 991 |
Keep your 5.56 for shooting steel at 500Y. Load some 73gr ELDM and you can shoot at 800Y. Need to get some good speed with the 73 to get it to 800. My bolt 223 won't get to 800 with my 75 BTHP Match (G1 BC .395). Admittedly, the accuracy nodes on it are pushing that bullet pretty slow. He'll be able to get more speed with 5.56 loads and he'll lose some due to the gas tax, but if he can find a hot load for the 73 or 75 that shoots good out of his rifle than he can make it. Chad said he was getting a 68 grainer out to 800 yards on another thread. The Hornady 68 has a nice BC as well for a bullet that would run in a 1:9 twist, so that might be worth exploring too. I'm shooting 75 ELDM at past 800Y and it has better ballistics than my 308 175SMK loads. Granted I shoot those 75 ELDM from a 26" and at more than 3000FPS. But the 75ELDM will be too long for an AR and it won't feed from the mag. The 73 ELDM will work for an AR. With an AR you'll get reduced speed for both 223 and 308. I haven't run numbers, but I would think in an AR, a 73 ELD will be as good as a 308 load for shooting at 500Y (what OP wants) or even at 800Y.
|
|
|
Re: 2nd AR, Which Caliber?
[Re: TexasEd]
#6911382
10/06/17 07:43 PM
|
Joined: Aug 2014
Posts: 1,816
Bigfoot
Pro Tracker
|
Pro Tracker
Joined: Aug 2014
Posts: 1,816 |
Grendel if u want to switch lowers but 308 if u want a hammer out to some distance
Last edited by Bigfoot; 10/06/17 07:43 PM.
GO TRUMP!
|
|
|
Re: 2nd AR, Which Caliber?
[Re: Kevin1]
#6911423
10/06/17 08:21 PM
|
Joined: Dec 2008
Posts: 41,222
J.G.
THF Celebrity
|
THF Celebrity
Joined: Dec 2008
Posts: 41,222 |
I failed to mention, another factor.
As far as equal bolt face goes, .260 Rem, 6.5 Creedmoor, 7mm-08, and .308, my favorite is the 7mm-08, no doubt about it. However, AR platforms in .308 Win were more common to find. Why do you favor 7-08 over 260/6.5C? Here: http://www.precisionriflehunters.com/blog/
800 Yard Steel Range Precision Rifle Instruction Memberships and Classes Available
|
|
|
Re: 2nd AR, Which Caliber?
[Re: TexasEd]
#6911722
10/07/17 01:37 AM
|
Joined: Apr 2013
Posts: 2,424
tenyearsgone
Veteran Tracker
|
Veteran Tracker
Joined: Apr 2013
Posts: 2,424 |
I have a 5.56 but think I want a larger caliber for plinking and possibly game and maybe getting into long range shooting out to 500 at steel.
Should I just go .308 or consider other calibers? I think price of ammo should come into consideration as well as ballistics performance. Lower consideration might be a lower that can work with different cartidges depending on the upper but not a big deal. You could look into .260 or 7mm-08. My AR-308 build happening now is a 7mm-08. You can resize .308 brass.
|
|
|
Re: 2nd AR, Which Caliber?
[Re: J.G.]
#6911901
10/07/17 05:59 AM
|
Joined: Apr 2011
Posts: 991
Kevin1
Tracker
|
Tracker
Joined: Apr 2011
Posts: 991 |
I failed to mention, another factor.
As far as equal bolt face goes, .260 Rem, 6.5 Creedmoor, 7mm-08, and .308, my favorite is the 7mm-08, no doubt about it. However, AR platforms in .308 Win were more common to find. Why do you favor 7-08 over 260/6.5C? Here: http://www.precisionriflehunters.com/blog/ I see.... Ballistics are similar. A 7-08 will be better for hunting and will have a slightly better barrel life. But a .260/6.5C will have a little less recoil and would have a slight edge on PRS type matches. Nevertheless...The 7-08 is great caliber.
|
|
|
Re: 2nd AR, Which Caliber?
[Re: Kevin1]
#6911912
10/07/17 07:25 AM
|
Joined: Sep 2006
Posts: 32,532
kmon11
junior
|
junior
Joined: Sep 2006
Posts: 32,532 |
I failed to mention, another factor.
As far as equal bolt face goes, .260 Rem, 6.5 Creedmoor, 7mm-08, and .308, my favorite is the 7mm-08, no doubt about it. However, AR platforms in .308 Win were more common to find. Why do you favor 7-08 over 260/6.5C? Here: http://www.precisionriflehunters.com/blog/ I see.... Ballistics are similar. A 7-08 will be better for hunting and will have a slightly better barrel life. But a .260/6.5C will have a little less recoil and would have a slight edge on PRS type matches. Nevertheless...The 7-08 is great caliber. Recoil in PRS matches with rifles weighing well into the teens of lbs and having recoil taming devices like breaks or suppressors there will still be a difference in recoil but recoil will be very light. The 7mm08 was a popular long range wildcat before Remington standardized it with SAAMI. It was beating the 308 and doing it with less recoil. Never understood why Remington never made factory ammo in heavier bullet weights than 154 and that was with a not so sleek bullet, or at least that I ever saw and I have been shooting that round since 1982. The first rifles Remington chambered for it were the 700 Varmint and the 788 with a 18.5 inch barrel or at least that is what was in their catalog when I bought my 788.
lf the saying "Liar, Liar your pants on fire" were true Mainstream news might be fun to watch
|
|
|
Re: 2nd AR, Which Caliber?
[Re: TexasEd]
#6912066
10/07/17 02:20 PM
|
Joined: Dec 2008
Posts: 41,222
J.G.
THF Celebrity
|
THF Celebrity
Joined: Dec 2008
Posts: 41,222 |
I failed to mention, another factor.
As far as equal bolt face goes, .260 Rem, 6.5 Creedmoor, 7mm-08, and .308, my favorite is the 7mm-08, no doubt about it. However, AR platforms in .308 Win were more common to find. Why do you favor 7-08 over 260/6.5C? Here: http://www.precisionriflehunters.com/blog/ I see.... Ballistics are similar. A 7-08 will be better for hunting and will have a slightly better barrel life. But a .260/6.5C will have a little less recoil and would have a slight edge on PRS type matches. Nevertheless...The 7-08 is great caliber. Why would you think the 6.5 has any advantage? If it's due to not dropping as much, that is irrelevant. Elevation is easily corrected. I compete with a 6.5 Creedmoor since I have so much brass, and bullets. But if I were starting from scratch, is be shooting a 7mm-08 A.I. As Kevin mentioned, when you get up in the M24/M40 contour, 24" barrels, great brakes, 30 oz. scopes, recoil is not a concern, as long as a guy stays with a short action.
800 Yard Steel Range Precision Rifle Instruction Memberships and Classes Available
|
|
|
Re: 2nd AR, Which Caliber?
[Re: SapperTitan]
#6912109
10/07/17 03:16 PM
|
Joined: Jul 2010
Posts: 1,320
Crews
Pro Tracker
|
Pro Tracker
Joined: Jul 2010
Posts: 1,320 |
of course, you can never go wrong with the increased energy of a 308 out of a AR-10. However, my humble opinion is that it is harder to shoot an AR-10 well, and they are considerably more of a PITA to tote around.
My suggestion is 6.5 Grendel. It's NOT a 308, but comes in a smaller package with lighter recoil. It's more fun to shoot, Hornady box ammo is pretty cheap, and it's got plenty of power for range fun out to 500 and hunting a little bit closer. Can easily take an AR10 in 308 out to 800 with good optics. Yeah, that's great. But the OP clearly stated ranges out to 500 yards.
|
|
|
Re: 2nd AR, Which Caliber?
[Re: TexasEd]
#6912565
10/08/17 01:37 AM
|
Joined: Sep 2007
Posts: 5,029
TexasEd
OP
THF Trophy Hunter
|
OP
THF Trophy Hunter
Joined: Sep 2007
Posts: 5,029 |
I'll probably go with .308 AR10. I was leaning that way to begin and I think that this thread has helped me solidify that. I'm not too worried about the weight, I really just want something that is easy to get ammo and relatively cheap to shoot.
Thanks
|
|
|
Re: 2nd AR, Which Caliber?
[Re: TexasEd]
#6912569
10/08/17 01:41 AM
|
Joined: Sep 2007
Posts: 5,029
TexasEd
OP
THF Trophy Hunter
|
OP
THF Trophy Hunter
Joined: Sep 2007
Posts: 5,029 |
one more question about AR-10 platforms. I know that there are different styles and you have to watch compatibility but are uppers and lowers interchangeable between the different formats or do you need to match uppers and lowers?
|
|
|
Re: 2nd AR, Which Caliber?
[Re: TexasEd]
#6912605
10/08/17 02:26 AM
|
Joined: Sep 2007
Posts: 5,029
TexasEd
OP
THF Trophy Hunter
|
OP
THF Trophy Hunter
Joined: Sep 2007
Posts: 5,029 |
Nevermind. I see that they are not.
|
|
|
Re: 2nd AR, Which Caliber?
[Re: TexasEd]
#6912777
10/08/17 01:22 PM
|
Joined: Dec 2008
Posts: 41,222
J.G.
THF Celebrity
|
THF Celebrity
Joined: Dec 2008
Posts: 41,222 |
Armalite is different from everyone else.
800 Yard Steel Range Precision Rifle Instruction Memberships and Classes Available
|
|
|
Re: 2nd AR, Which Caliber?
[Re: TexasEd]
#6915097
10/10/17 03:41 AM
|
Joined: Dec 2008
Posts: 91
jhopkins
Outdoorsman
|
Outdoorsman
Joined: Dec 2008
Posts: 91 |
|
|
|
Re: 2nd AR, Which Caliber?
[Re: TexasEd]
#6915146
10/10/17 06:42 AM
|
Joined: Mar 2011
Posts: 2,062
Toxarch
Veteran Tracker
|
Veteran Tracker
Joined: Mar 2011
Posts: 2,062 |
AR10 is the Armalite platform. PA10 is the Palmetto State platform. LR308 is the DPMS platform that used by everyone else.
It is far more important to be able to hit the target than it is to haggle over who makes a weapon or who pulls a trigger.
� Dwight D. Eisenhower
|
|
|
Re: 2nd AR, Which Caliber?
[Re: TexasEd]
#6915757
10/10/17 07:37 PM
|
Joined: Jul 2008
Posts: 21,617
pegasaurus
THF Celebrity
|
THF Celebrity
Joined: Jul 2008
Posts: 21,617 |
No votes for the 458 socom???
Funny thing about getting older: Your eyesight starts getting weaker but your ability to see through people's BS gets much better.
|
|
|
Re: 2nd AR, Which Caliber?
[Re: pegasaurus]
#6915896
10/10/17 09:39 PM
|
Joined: Nov 2007
Posts: 9,524
RiverRider
THF Trophy Hunter
|
THF Trophy Hunter
Joined: Nov 2007
Posts: 9,524 |
No votes for the 458 socom??? I've flirted with that one for a while, but as I understand it the recoil can be a bit much. I'm not particularly recoil sensitive, but it seems to me there's no need to absorb a lot of recoil while shooting pigs at night.
"Arguing with you always makes me thirsty." -Augustus McRae
|
|
|
Re: 2nd AR, Which Caliber?
[Re: RiverRider]
#6915955
10/10/17 10:46 PM
|
Joined: Nov 2010
Posts: 29,609
SapperTitan
Taking Requests
|
Taking Requests
Joined: Nov 2010
Posts: 29,609 |
No votes for the 458 socom??? I've flirted with that one for a while, but as I understand it the recoil can be a bit much. I'm not particularly recoil sensitive, but it seems to me there's no need to absorb a lot of recoil while shooting pigs at night. I bet most people that own them used them initially and slowly stopped using them while using their other calibers more. It seems like a novelty type item to me.
|
|
|
Re: 2nd AR, Which Caliber?
[Re: TexasEd]
#6916039
10/11/17 12:09 AM
|
Joined: Nov 2007
Posts: 9,524
RiverRider
THF Trophy Hunter
|
THF Trophy Hunter
Joined: Nov 2007
Posts: 9,524 |
Yeah, it wouldn't surprise me a bit to hear many stories of the old .458 SOCOM being put in the back of the safe in favor of something a little more "civilized."
When I started seriously considering a non-.223/5.56 upper for an AR15, I gave it plenty of thought. I went through this process:
- the .300 BO just had no appeal on account of its pistol-like power and trajectory - the 6.8 SPC was a little more appealing, but that short fat bullet is just going to run out of steam pretty quick - the 7.62x39, pretty much the same story...more appealing than the BO though - the best choice seemed to be the Grendel...while it's no .264 Win Mag, it seems to be a well balanced cartridge for both close-up work and targets at distance (based strictly on numbers, since I don't even have mine yet)
"Arguing with you always makes me thirsty." -Augustus McRae
|
|
|
Re: 2nd AR, Which Caliber?
[Re: RiverRider]
#6916166
10/11/17 02:10 AM
|
Joined: Dec 2008
Posts: 41,222
J.G.
THF Celebrity
|
THF Celebrity
Joined: Dec 2008
Posts: 41,222 |
I looked at what do I get for the effort and expense. Ft/lbs are great, to a minimal distance, brass cost is very high, bullet cost is very high. Then I looked at .308. Brass is abundant, energy delivery is substantial in close, to 500 yards (all I was concerned with), made perfect sense to run a .308
800 Yard Steel Range Precision Rifle Instruction Memberships and Classes Available
|
|
|
Re: 2nd AR, Which Caliber?
[Re: TexasEd]
#6916217
10/11/17 02:42 AM
|
Joined: Sep 2006
Posts: 32,532
kmon11
junior
|
junior
Joined: Sep 2006
Posts: 32,532 |
For shooting hogs mainly at night I do not think it makes much difference. Most shots are going to be well within 200 life that shoot a lot and throw it away when it needs trimming and they are not even annealing. Something about the lower pressure of the Grendel with a thick case neck compared to lots of other rounds. Bullets you can find pretty cheap if you shop around for both and powder for every 3 round of 308 shot you use enough to load 4 grendels and have powder left over toward the 5th.
Like Double Naught Spy wrote on here about why he uses the Grendel it just works, Doing necropsy on hogs you can see the difference between a 308 and yards for most and inside 100 a lot of the time. At those distances I doubt there is a hog that would complain it was shot with a 308 or a Grendel.
As to cost Grendel brass is a little more expensive and face it most of us will loose brass shot from an AR when shooting pigs at night. But you range ammo Grendel brass lasts a long time. Though many shots. Hornday brass life is 12 to 15 shots from an AR and Lapua is more like 20. If you are using a bushing die that neck just doesn't grow much I know guys that get those kind of brass Grendel kill but both do it well enough that you have the hog to do the necropsy on.
To each their own, I will take the Grendel in the lighter more modular ( manufactures on same page) Grendel and have fun over the 308 but we all have our choices and that makes the world a less boring place.
lf the saying "Liar, Liar your pants on fire" were true Mainstream news might be fun to watch
|
|
|
Re: 2nd AR, Which Caliber?
[Re: TexasEd]
#6916389
10/11/17 11:35 AM
|
Joined: Oct 2012
Posts: 29,671
Sneaky
THF Celebrity
|
THF Celebrity
Joined: Oct 2012
Posts: 29,671 |
All I know is that the Grendel is perfect. Maybe the .308 is perfect, too, but I know the Grendel is.
|
|
|
Moderated by bigbob_ftw, CCBIRDDOGMAN, Chickenman, Derek, DeRico, Duck_Hunter, hetman, jeh7mmmag, JustWingem, kmon11, kry226, kwrhuntinglab, Payne, pertnear, rifleman, sig226fan (Rguns.com), Superduty, TreeBass, txcornhusker
|