Practice Ammo: How to Choose? ( 223, 243, 308)

[TOLeary]

I am essentially new to shooting and wondering how to think about and choose practice ammo. Also, specifics for what everyone is using in the 3 cartridges above?

Are you trying to find a cheaper ammo that is as close to bullet weight to your hunting ammo? I shot over the weekend with one ammo that I would practice with (100gr) and then shot my hunting ammo (95gr). Wildly different when I switched. I am new. I do suck. It’s most likely me. But I was much more consistent with the practice ammo.

I’ve seen here and there that certain cheap ammos are unpredictable and that others are consistent. How can you tell if it’s consistent ammo?

Appreciate the input

 

[Browninglover1]

You have to determine, what is the purpose of your practice?

For me, I don't feel I need to make a practical improvement from the bench for my hunting needs. So I want a rifle I can get into the field to get real world practice in. Knowing the limits of your rifle can help you establish a realistic scenario.

I typically like to hit targets that are twice the precision of my rifle. So if my rifle is a 1 MOA gun, I'd start my practice out with 2 MOA targets. The point of my practice isn't near as much group size, it's about hitting the dang target. There have been times in my life I was shooting phenomenal groups at distance, but struggled to get onto the targets with the first shot. Conversely, I had times where it felt like I couldn't ever miss the target even though subsequent group sizes were often larger. As you get more comfortable you can shoot smaller targets.

I'll tell you this, ringing the target every time is more valuable than shooting a tight group in the wrong spot, even though it's not near as sexy when you shoot a 10" group at 800 yards compared to a 5" group with a few misses before you found the plate.

Right now a 223 is my primary practice rifle. I have it shooting 75 ELDM and have used it to kill rock chucks at over 1200 yards. It is not the rifle I want to take for big game, but it gives me excellent trigger time all year long at a fraction of the cost of my big game rifles. The lessons learned in target acquisition and wind reading transition nicely to my other rifles. In a pinch I'd use it to hunt big game, but I just prefer the larger bullets of my 6.5mm, 7mm, and 45 cal barrels

 

[bnewt3]

Lots to unpack here.

In general: a rifle shoots some ammo well and doesnt shoot other ammo well. There usually isnt much rhyme or reason to this. You typically just have to try some different stuff to see what it likes.

"Cheap" ammo could be consistent, expensive ammo might not be but there is a better chance more expensive ammo is more consistent.

the cheaper the ammo, the more likely it is to be inconsistent. Inconsistency could be due to many factors but for simplicity, lets say that they are inconsistent because the factory does not control how much powder goes into each cartridge very tightly. Therefore you get velocity inconsistencies. inconsistent velocity at the muzzle equates to different impacts vertically downrange.

So one might hit the bullseye, 2 might hit low, one might hit high.

But like I said there are other factors as well. All add up to bullets not hitting the bullseye.


Also, do not expect that 100gr ammo from brand X will shoot the same as 100gr ammo from brand Y.

And all of that assumes you are perfect behind the rifle.

Because you are new, you need to be working on fundamentals.
Breathing, trigger squeeze, proper sight alignment, proper setting yourself up to the rifle, and the list goes on and on.

 

[RockAndSage]

I am essentially new to shooting and wondering how to think about and choose practice ammo. Also, specifics for what everyone is using in the 3 cartridges above?

Are you trying to find a cheaper ammo that is as close to bullet weight to your hunting ammo? I shot over the weekend with one ammo that I would practice with (100gr) and then shot my hunting ammo (95gr). Wildly different when I switched. I am new. I do suck. It’s most likely me. But I was much more consistent with the practice ammo.

I’ve seen here and there that certain cheap ammos are unpredictable and that others are consistent. How can you tell if it’s consistent ammo?

Appreciate the input

OP, one of the bigger challenges of sucking, is not knowing what's you sucking, vs what's the gun/ammo/optic, etc. Very few people have actually ever shot a legitimately sub-MOA gun, and even fewer are capable themselves of shooting sub-MOA consistently. Because of this, trying to figure out how consistent a given ammo loading is in your gun can be challenging if you're missing some bits of info.

Take a look at this post - it's my attempt at translating and condensing some key concepts that you'll need to have nailed down in zeroing your rifle properly and understanding what it, you, and a given loading are capable of.

 

[fuzzymarindave]

Take a look at the cost differential between your hunting bullet and a practice bullet. It may be worth the extra cost to stay with the hunting bullet for practice sessions. (Edit. Using your hunting bullets for practice might come after you have become more accomplished. So, sure go practice with some less expensive ammo if cost is a consideration )

 

[TaperPin]

A fairly good chunk of the cost of ammo is the reloadable brass, so I always stick with the brand I wouldn’t mind to use reloading even if it’s not the absolute cheapest. Even if you don’t reload, brass has value so what you do with that is up to you, either toss, keep or sell. If they were spit out as quarters or dimes, would you pick them up? How about nickels?

I like to use plinking ammo that shoots close to hunting ammo so the gun doesn’t need to have major zero changes. It’s even better to just have different rifles for practice vs hunting so neither zero needs to be changed.

Some feel like they are curing cancer by using the same bullet for practice or hunting, but I’ve never felt that way.

 

[Q_Sertorius]

I believe in using the cheapest ammo that performs adequately. Every decent rifle will have at least a couple of factory loads that group 10 shots into 1.5” or less. It’s a matter of finding the right one(s).

After that, I do like to find practice ammo that has the same trajectory and hits to the same POI as my hunting ammo, but since I record my data and don’t use bad scopes, I don’t mind adjusting my scope to match the ammo.

And, for some rifles, I just use hunting ammo as practice ammo, since the prices are so close that it makes no meaningful difference.

I could make recommendations and tell you about reputations, but ultimately it comes down to whether or not the ammo shoots acceptably in your rifle.