6mm /.243 hunting success on Big Game

Form,

Do you know about what velocity the ELDM stops performing at? I believe the ELDX is supposed to perform down to 1600 FPS.

I am building out a 16 inch 6mm ARC in an AR and will likely use the factory hornady match. Expecting a MV around 2500 to 2550 fps.

The ELD-M and X start being inconsistent below 1,800’ish fps impact.
 
Form,

Do you know about what velocity the ELDM stops performing at? I believe the ELDX is supposed to perform down to 1600 FPS.

I am building out a 16 inch 6mm ARC in an AR and will likely use the factory hornady match. Expecting a MV around 2500 to 2550 fps.
Those are optimistic velocity numbers for factory ammo in a 16" AR for the 6 ARC. I'm only getting a touch over 2600 from a bolt action 22" barrel. I'm going to say you'll be 2450 with current factory ammo in a 16". Hopefully you get better but be ready for it to be slower than anticipated.

Jay
 
Those are optimistic velocity numbers for factory ammo in a 16" AR for the 6 ARC. I'm only getting a touch over 2600 from a bolt action 22" barrel. I'm going to say you'll be 2450 with current factory ammo in a 16". Hopefully you get better but be ready for it to be slower than anticipated.

Jay
I can't tell if it is ammo lot specific or just barrel to barrel but there does seem to be some variation in what different folks get. I believe one youtuber was getting 2600 out of a 18 inch gas gun, although that may have been the 105 hornady black. Still, I may just get a 18 inch or 20 inch to give me a little breathing room. I'll be installing a folding stock so the extra few inches won't hurt much.
 
I can't tell if it is ammo lot specific or just barrel to barrel but there does seem to be some variation in what different folks get. I believe one youtuber was getting 2600 out of a 18 inch gas gun, although that may have been the 105 hornady black. Still, I may just get a 18 inch or 20 inch to give me a little breathing room. I'll be installing a folding stock so the extra few inches won't hurt much.
On the 103 ELDX ammo I've seen as much as 115 fps variation between lots. Frustrating when you buy a case and it is the slower lot...

Jay
 
Any info on the 105 Match Burners? I know people have had success with the 112’s.
Curious as to if the 105’s are the same.

Also, what seems to be the threshold for terminal velocity for these? Thanks.
 
On the 103 ELDX ammo I've seen as much as 115 fps variation between lots. Frustrating when you buy a case and it is the slower lot...

Jay
Yet another reason to push me closer to getting into reloading. Once I get done with the rifle and picking up a few more pieces of gear to hunt, I'll move on to reloading and won't have to worry about it anymore.
 
Back
Top