30-30win Usefull jacketed bullets from Sierra Bullets

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Matthew Clark

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I realize that this has probably been debated before but I didn't find anything in a quick search that contained the main topic of this post. Several fellow hunters have complained to me about the 150gr FN offering from Sierra bullets #2000 not performing to their satisfaction in their 30-30win lever guns. Especially right after deer season this year.
I must say that when questioned "was the deer in question recovered" all answered yes. This is a +, no lost game. My next question was, "At exactly what point in the animals death did your bullet fail to do it's job?" My answers recieved ranged from the deer ran 75yds before collapsing to the bullet didn't exit the off side.
As you can imagine I would have liked to have known shot placement on the deer that ran. Also load data and muzzle velocity on the non exiting loads as well as shot angle and penetration depth would be nice to know. Size of the recovered deer were around 200lb. In all instances.
I was able to deduce that all complaints had two common denominators, Leverevolution powder was used by all individuals who had complaints as well as the #2000 bullet. The 150gr. FN Sierra bullet. Hmmmmmm..........
I personally have not used the 30-30win with Leverevolution to take a deer as of yet. My personal load consists of 37.5gr. Leverevolution under a Sierra 150gr. RN bullet #2135, WLR primer for 2420fps. from a Marlin 336cs MG barrel and 2435fps. from a 94 Winnie. I have done extensive expansion and penetration test in different medium with this load because my bullet of choice is not a 30-30 bullet per se by Sierra's listing. I wanted to insure proper bullet upset and penetration at 30-30 distances and velocity with the Leverevolution powder. My reasoning was that the thicker jacket would work under the higher velocities obtained with leverevolution powder.
I'm not saying the old 30-30 bullets won't work, I didn't want a FN or a polymer tip. I wanted something else, and I got it. That bullet performs exceptionally well in all testing out to 150yds. In the load I have developed for my rifles. Next year I'll give it a try on game. Hopefully I won't be complaining next year but I think I'm going to be very pleased with performance.
On to my fellow hunters complaints.
As an OCD relief I did some testing for my friends. I can't let conundrums go. Using my rifles, Leverevolution powder at 38gr. in all test loads (.5gr. Under max) because most likely these folks were reading their conograph more than measuring their groups looking for the Velocity Nazi high!
And I bought some #2000 150gr. FN seconds at the Sierra store. I'm lucky enough to live about 3 miles from the plant. (If you saw how they cull seconds you wouldn't have a problem using them. All my jacketed bullets are Sierra seconds and sub MOA is no problem. ) I loaded up and did same tests i ran with the 150gr. RN.
At a nominal 100yds with only water jugs for medium to trap the bullets some light was shed on this subject. The FN sierra 150's were less than fantastic by most people's standards of what a bullet should look like when recovered. They were not perfect mushrooms, more like pieces of scrap floating in water. This test is by no means definitive that this bullet will fail. It was for my personal curiosity. The famed Nosler BT doesn't hold together either and deer give up the gohst to it all the time. I wouldn't let that deter me from using them , they kill deer and have done so for years. The increased velocity does seem to have an effect on the bullet, but an animal can only be killed so dead. Perfect recovered bullets are just pretty as far as I'm concerned. Terminal tissue damage and leaky holes are more important to me.
I informed my fellow hunters of my results, inconclusive as they are. Then of course the RN bullet issue in a tube mag became topic! Good grief these guys will make me grow old. RN bullets have been loaded in factory 30-30win ammo for years. If they frighten you don't use them.
With a primered only case in a vice and safety apparel adorned, I personally held a RN Sierra bullet #2135 in a pair of pliers and put it firmly against the primered case and beat the crap out of it with a hammer until the bullet was so deformed I started laughing. No primer detonation, didn't even dent it. Do what makes you happy on that subject.
From what I have seen here, it is possible that hunter/reloaders using Leverevolution powder with increased velocities might want to consider using a little tougher bullet than the old flat nose designed for velocities of less technology. The techs at Sierra claim the jacket on the 170 FN is thicker than the 150 RN that was designed for velocities above 2500fps. Maybe harder lead in the 150 RN, WHO KNOWS! Point is, I don't think the fellows had a real complaint but they wouldn't let it go if I didn't have some kind of answer, inconclusive as the results were. I listened and tried, they now have a mission in their minds to fix a nonexistent problem. That'll keep them busy for a while. Lol!
Happy shooting!
I also posted this in the reloading threads. 2135.png 2000.png
 
For most of my hunting career a bullet that was stopped on the far side of an animal after passing through the vital organs was considered perfect performance. A bullet that passed all the way through was said to have failed. At some point that philosophy has flipped and today hunters want complete pass through's. Sounds like the bullets worked just fine. Sometimes game animals drop in their tracks, sometimes they run regardless of what you shoot them with.

The techs at Sierra claim the jacket on the 170 FN is thicker than the 150 RN that was designed for velocities above 2500fps.

I simply don't believe this is true. Someone misunderstood, or misquoted something. The hardest bullets out there are the solid copper bullets such as the Barnes TTSX and those will still expand at 2000 fps. Most any other bullet is designed to work down to about 1800 fps impact speed and many will still expand at slow 1600 fps or even slower. Especially those designed for 30-30 class cartridges. And no one is going to be using a 170 gr FN bullet in anything but a 30-30. You typically don't see bullets over expand until you see impact velocities above 2800-3000 fps. And most of the premium bullets will stay together above 3000 fps. That's why they cost a premium.
 
For most of my hunting career a bullet that was stopped on the far side of an animal after passing through the vital organs was considered perfect performance. A bullet that passed all the way through was said to have failed. At some point that philosophy has flipped and today hunters want complete pass through's. Sounds like the bullets worked just fine. Sometimes game animals drop in their tracks, sometimes they run regardless of what you shoot them with.



I simply don't believe this is true. Someone misunderstood, or misquoted something. The hardest bullets out there are the solid copper bullets such as the Barnes TTSX and those will still expand at 2000 fps. Most any other bullet is designed to work down to about 1800 fps impact speed and many will still expand at slow 1600 fps or even slower. Especially those designed for 30-30 class cartridges. And no one is going to be using a 170 gr FN bullet in anything but a 30-30. You typically don't see bullets over expand until you see impact velocities above 2800-3000 fps. And most of the premium bullets will stay together above 3000 fps. That's why they cost a premium.

I concur with your take on the matter of the must exit bullet or it failed phase. Two leaking holes are better than one but it is not necessary and not definitive of a bullets success or failure in performance, at least to me it isn't. Recovered game with reasonable effort is the end we want.

And it is possible that I misunderstood the tech at Sierra. I don't hear well on a phone. Next time I see him I'll ask him in person. Philip is a good fella and eager to be helpful.
Your statement makes sense, no denying that. I would like that clarified for my own personal knowledge on jacket thickness on all the .30 cal. bullets.
 
I realize that this has probably been debated before but I didn't find anything in a quick search that contained the main topic of this post. Several fellow hunters have complained to me about the 150gr FN offering from Sierra bullets #2000 not performing to their satisfaction in their 30-30win lever guns. Especially right after deer season this year.
I must say that when questioned "was the deer in question recovered" all answered yes. This is a +, no lost game. My next question was, "At exactly what point in the animals death did your bullet fail to do it's job?" My answers recieved ranged from the deer ran 75yds before collapsing to the bullet didn't exit the off side.
As you can imagine I would have liked to have known shot placement on the deer that ran. Also load data and muzzle velocity on the non exiting loads as well as shot angle and penetration depth would be nice to know. Size of the recovered deer were around 200lb. In all instances.
I was able to deduce that all complaints had two common denominators, Leverevolution powder was used by all individuals who had complaints as well as the #2000 bullet. The 150gr. FN Sierra bullet. Hmmmmmm..........
I personally have not used the 30-30win with Leverevolution to take a deer as of yet. My personal load consists of 37.5gr. Leverevolution under a Sierra 150gr. RN bullet #2135, WLR primer for 2420fps. from a Marlin 336cs MG barrel and 2435fps. from a 94 Winnie. I have done extensive expansion and penetration test in different medium with this load because my bullet of choice is not a 30-30 bullet per se by Sierra's listing. I wanted to insure proper bullet upset and penetration at 30-30 distances and velocity with the Leverevolution powder. My reasoning was that the thicker jacket would work under the higher velocities obtained with leverevolution powder.
I'm not saying the old 30-30 bullets won't work, I didn't want a FN or a polymer tip. I wanted something else, and I got it. That bullet performs exceptionally well in all testing out to 150yds. In the load I have developed for my rifles. Next year I'll give it a try on game. Hopefully I won't be complaining next year but I think I'm going to be very pleased with performance.
On to my fellow hunters complaints.
As an OCD relief I did some testing for my friends. I can't let conundrums go. Using my rifles, Leverevolution powder at 38gr. in all test loads (.5gr. Under max) because most likely these folks were reading their conograph more than measuring their groups looking for the Velocity Nazi high!
And I bought some #2000 150gr. FN seconds at the Sierra store. I'm lucky enough to live about 3 miles from the plant. (If you saw how they cull seconds you wouldn't have a problem using them. All my jacketed bullets are Sierra seconds and sub MOA is no problem. ) I loaded up and did same tests i ran with the 150gr. RN.
At a nominal 100yds with only water jugs for medium to trap the bullets some light was shed on this subject. The FN sierra 150's were less than fantastic by most people's standards of what a bullet should look like when recovered. They were not perfect mushrooms, more like pieces of scrap floating in water. This test is by no means definitive that this bullet will fail. It was for my personal curiosity. The famed Nosler BT doesn't hold together either and deer give up the gohst to it all the time. I wouldn't let that deter me from using them , they kill deer and have done so for years. The increased velocity does seem to have an effect on the bullet, but an animal can only be killed so dead. Perfect recovered bullets are just pretty as far as I'm concerned. Terminal tissue damage and leaky holes are more important to me.
I informed my fellow hunters of my results, inconclusive as they are. Then of course the RN bullet issue in a tube mag became topic! Good grief these guys will make me grow old. RN bullets have been loaded in factory 30-30win ammo for years. If they frighten you don't use them.
With a primered only case in a vice and safety apparel adorned, I personally held a RN Sierra bullet #2135 in a pair of pliers and put it firmly against the primered case and beat the crap out of it with a hammer until the bullet was so deformed I started laughing. No primer detonation, didn't even dent it. Do what makes you happy on that subject.
From what I have seen here, it is possible that hunter/reloaders using Leverevolution powder with increased velocities might want to consider using a little tougher bullet than the old flat nose designed for velocities of less technology. The techs at Sierra claim the jacket on the 170 FN is thicker than the 150 RN that was designed for velocities above 2500fps. Maybe harder lead in the 150 RN, WHO KNOWS! Point is, I don't think the fellows had a real complaint but they wouldn't let it go if I didn't have some kind of answer, inconclusive as the results were. I listened and tried, they now have a mission in their minds to fix a nonexistent problem. That'll keep them busy for a while. Lol!
Happy shooting!
I also posted this in the reloading threads.View attachment 880852 View attachment 880853
That's about the mentality I've grown used to around here too, and I agree with your assessment, either slow down the fn, or swap to the 170 or rn. Personally I'd have no issue with the performance you've shared, and while these types of stories can be humorous, they're also a touch depressing remembering that even "buddies" in the hunting community can't be reasoned with.
 
If you want a bullet that really performs in the .30-30 use Remington 170 grain Core-lokts. If you reload use the Speer 170 grain Hot-core FN.

I've been hunting with the .30-30 Winchester M-94 sense I was 18 (I'm 77 now). Remington 170 grain Core-lokts just can't be beat.
For over half a century that is all I have used for hunting deer and elk in my 30-30 or 30-06. It worked than and continues to work now. I'm a firm believer of "if it ain't broke, don't fix it".
 
I’ve been using 130 Core-Lokts in my .270 since 1973 with good results. I don’t remember why I started using them specifically other than that’s what we used in our 30-06 and .303. I’ve been using 150 grain Core-Lokts in my Marlin 336 for ten years on hogs and a couple of Axis deer with no complaints. The 150 grain grain Core-Lokts were quite a bit more accurate than 170’s.

I've been hunting with the .30-30 Winchester M-94 sense I was 18 (I'm 77 now).

I’m glad there’s someone around here older than me, I’m 60.
 
If you want a bullet that really performs in the .30-30 use Remington 170 grain Core-lokts. If you reload use the Speer 170 grain Hot-core FN.

I've been hunting with the .30-30 Winchester M-94 sense I was 18 (I'm 77 now). Remington 170 grain Core-lokts just can't be beat.
The Bushmaster,
I've witnessed the potential of the Core Lokt in others' rifles and I agree that they perform well on game. Unfortunately my experience with them accuracy wise, component bullet or factory loads, has always been poor to awful. Admittedly as I tease others about being velocity junkies I am relentless about accuracy. Acceptable groups in my rifles takes a massive amount of trial and error that leads to alot of range time and loading bench time. A fella has to have something to do, right?
The Core Lokt bullet is good fodder in a boomstick if you can get it to group. Glad you mentioned that option. Sierra is just so easy to pop in and get a pound of seconds here in my nick of the woods that's what most guys around here use.
Happy shooting!
 
Can't speak to Sierra in .30-30. But 130 grain Spitzer Boat Tail Game King Sierra's have never let me down in .270. Or 6.5x55.140 grain in the same bullet style.
Boattale,
You picked some good ones to point out for sure but may I suggest you try the BTHP GAMEKING version in both those rounds. Match grade accuracy and absolutely lethal on game. Just a suggestion my friend.
Happy shooting!
 
The Bushmaster,
I've witnessed the potential of the Core Lokt in others' rifles and I agree that they perform well on game. Unfortunately my experience with them accuracy wise, component bullet or factory loads, has always been poor to awful. Admittedly as I tease others about being velocity junkies I am relentless about accuracy. Acceptable groups in my rifles takes a massive amount of trial and error that leads to alot of range time and loading bench time. A fella has to have something to do, right?
The Core Lokt bullet is good fodder in a boomstick if you can get it to group. Glad you mentioned that option. Sierra is just so easy to pop in and get a pound of seconds here in my nick of the woods that's what most guys around here use.
Happy shooting!
Just goes to show each rifle is a an individual. The only rifle I’ve ever owned that wasn’t accurate with Core-Lokts is a Vanguard S2 .243 I have. I’m still searching for a bullet it likes though.
 
I’ve been using 130 Core-Lokts in my .270 since 1973 with good results. I don’t remember why I started using them specifically other than that’s what we used in our 30-06 and .303. I’ve been using 150 grain Core-Lokts in my Marlin 336 for ten years on hogs and a couple of Axis deer with no complaints. The 150 grain grain Core-Lokts were quite a bit more accurate than 170’s.



I’m glad there’s someone around here older than me, I’m 60.
I bought a grandson a .243 Henry Youth rifle this year. The guy who set it up test fired 100 grain core lokt. Very accurate in that particular rifle. No need to look any further IMHO. And BTW, I'm older than you too. 67 here.
 
Just goes to show each rifle is a an individual. The only rifle I’ve ever owned that wasn’t accurate with Core-Lokts is a Vanguard S2 .243 I have. I’m still searching for a bullet it likes though.

You are correct about that. Every rifle is a unique piece of equipment.
I have to be honest here to give the Core Lokt its rightful praise, when I say the accuracy of them was poor , the standard I hold for that is a all hole touching cloverleaf at 100yds. for a ten shot group. That does not mean they are not sufficiently accurate enough to hunt with. My shooting and reloading are my stress relief and to stay busy at the reloading bench in winter I have put high standards on myself, the firearms I have and the ammunition I create. It was too easy to achieve just good hunting accuracy from everything and my quest for the one ragged hole took over from there. It made it more of a challenge and took my mind off of other things.
The Core Lokt has earned its reputation as a fine performer in the field. Its just not what I'm looking for. Not bad, just not for me.
Happy shooting!
 
Just goes to show each rifle is a an individual. The only rifle I’ve ever owned that wasn’t accurate with Core-Lokts is a Vanguard S2 .243 I have. I’m still searching for a bullet it likes though.
You are correct about that. Every rifle is a unique piece of equipment.
I have to be honest here to give the Core Lokt its rightful praise, when I say the accuracy of them was poor , the standard I hold for that is a all hole touching cloverleaf at 100yds. for a ten shot group. That does not mean they are not sufficiently accurate enough to hunt with. My shooting and reloading are my stress relief and to stay busy at the reloading bench in winter I have put high standards on myself, the firearms I have and the ammunition I create. It was too easy to achieve just good hunting accuracy from everything and my quest for the one ragged hole took over from there. It made it more of a challenge and took my mind off of other things.
The Core Lokt has earned its reputation as a fine performer in the field. Its just not what I'm looking for. Not bad, just not for me.
Happy shooting!
 
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