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Thread: Some reasons why it often goes bad.

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LRP Some reasons why it often... 08-09-2019, 09:46 AM
Tussock OK. Literally everything you... 08-09-2019, 11:37 AM
LRP It aint about who's right or... 08-09-2019, 12:51 PM
Tussock Porkies is where you create a... 08-09-2019, 01:04 PM
Walker You must be bored and feeling... 08-09-2019, 06:27 PM
Tussock Bored yes, quarrelsome maybe... 08-09-2019, 07:23 PM
2post 119639 Photos please, this... 08-09-2019, 08:24 PM
Micky Duck LRP thankyou for posting... 08-09-2019, 08:53 PM
Tussock I'm not saying that at all.... 08-09-2019, 09:41 PM
Cordite I enjoyed the post. The OP... 08-09-2019, 10:24 PM
Tussock . 09-09-2019, 04:58 PM
Mr Browning I'll give Tussocks first post... 09-09-2019, 06:03 PM
sako75 I’m going to Tussocks reply... 11-09-2019, 07:32 AM
2post The reason I posted a photo... 09-09-2019, 06:56 PM
LRP No pressure haha. I better do... 09-09-2019, 08:09 PM
2post No pressure :) we all know a... 09-09-2019, 08:21 PM
Tussock A rifle that is worth a dozen... 09-09-2019, 09:30 PM
LRP I shall PM ya later. I'm... 09-09-2019, 09:40 PM
Tankd You are really funny , that... 11-09-2019, 05:30 PM
Tussock What would you like to see? ... 09-09-2019, 09:27 PM
Micky Duck once again you have missed... 09-09-2019, 09:45 PM
LRP Yes Micky D some of what the... 09-09-2019, 10:36 PM
Tussock I think the issue is whoever... 09-09-2019, 10:43 PM
Tussock The advice was bed the rifle.... 09-09-2019, 10:46 PM
Tussock There is no need to speak... 09-09-2019, 10:41 PM
Yesmate Got a brake put on my Ruger 7... 09-09-2019, 10:58 PM
2post Two words come to mind,... 10-09-2019, 07:10 PM
Tussock More than two words come to... 10-09-2019, 10:24 PM
Tussock Accuracy is the reduction of... 09-09-2019, 10:53 PM
Tussock This is math ok. It is hard... 09-09-2019, 11:21 PM
Micky Duck so I got proactive and got... 10-09-2019, 10:27 AM
2post This is what I’m talking... 10-09-2019, 01:32 PM
LRP Looks like a good practical... 11-09-2019, 02:15 AM
Tussock OK. The shot is at a Tahr,... 11-09-2019, 09:01 AM
Micky Duck very close but still no... 10-09-2019, 10:20 AM
Tussock You guys are using the wrong... 10-09-2019, 02:43 PM
Cordite I'm interested in those... 10-09-2019, 07:58 PM
LRP The "precision" is the level... 10-09-2019, 09:37 PM
Tussock You guys are using the wrong... 10-09-2019, 02:44 PM
gadgetman Yes. Vibrations are movement... 10-09-2019, 05:05 PM
tiroahunta Accuracy is when I point/aim... 10-09-2019, 10:39 PM
Tussock A flawless practical... 10-09-2019, 10:43 PM
Cordite I love reading this thread... 11-09-2019, 07:54 AM
Ryan_Songhurst All the aforementioned... 11-09-2019, 08:33 AM
LRP Absolutely Ryan. Trying to... 11-09-2019, 01:40 PM
timattalon I started reading thi last... 11-09-2019, 09:59 AM
Tussock This is turning into an... 11-09-2019, 10:41 AM
Tussock As far as precision goes, it... 11-09-2019, 11:40 AM
Micky Duck if you waiting for Robbie to... 11-09-2019, 11:41 AM
Gibo I have found thumb placement... 11-09-2019, 01:46 PM
Micky Duck said it before and will say... 11-09-2019, 02:48 PM
Tussock You don't want body position... 11-09-2019, 03:04 PM
2post I’m enjoying this thread as... 11-09-2019, 06:25 PM
Tussock Don't listen to people who... 11-09-2019, 08:06 PM
2post That’s not for me, it’s got... 11-09-2019, 08:22 PM
Tussock Yes, but it was not a deer.... 11-09-2019, 09:18 PM
Tankd If you want to learn then... 11-09-2019, 08:57 PM
2post Clean or no trigger 11-09-2019, 09:21 PM
Tussock And you are implying mine was... 11-09-2019, 09:24 PM
gadgetman To me you need to consider... 11-09-2019, 09:58 PM
Tussock Here is my normal shooting... 11-09-2019, 10:12 PM
tiroahunta “Hitting what you want where... 12-09-2019, 08:20 AM
  1. #1
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    No pressure we all know a picture speaks a thousand words. Ha.
    I can add that the gun that shot that group puts the Fowler in the middle of the group. Happy days.
    Remember the 7 “P”s; Pryor Preparation Prevents Piss Poor Performance.

  2. #2
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    Quote Originally Posted by 2post View Post
    No pressure we all know a picture speaks a thousand words. Ha.
    I can add that the gun that shot that group puts the Fowler in the middle of the group. Happy days.
    A rifle that is worth a dozen "1/5 MOA" rifles.

  3. #3
    LRP
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    Quote Originally Posted by 2post View Post
    No pressure we all know a picture speaks a thousand words. Ha.
    I can add that the gun that shot that group puts the Fowler in the middle of the group. Happy days.
    I shall PM ya later. I'm sitting in Starbucks, Saigon and don't know anyone here who can loan me a shooter. I aint never seen so many scooters !!!
    sako75, Moa Hunter and 2post like this.

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    Quote Originally Posted by LRP View Post
    I shall PM ya later. I'm sitting in Starbucks, Saigon and don't know anyone here who can loan me a shooter. I aint never seen so many scooters !!!
    You are really funny , that is if you are in District 1 so adventurous . And if you where " loaned a shooter " , you would have the dubious privilege of staying in Chi Hoa without the room service of course and it is only a short hop from starbucks to District 10 .

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    Quote Originally Posted by 2post View Post
    The reason I posted a photo of one of my load development groups is that it’s all very good knowing the theory but it’s the human element that I think makes the biggest difference with a hunting gun. All I know is the more I learn the more I need to learn. I’m keen to see something from @Tussock and @LRP that more than theory.


    What would you like to see?

    This entire discussion is about precision, not accuracy. I have accurate rifle in the cupboard now, but none that are overly precise. I have a donor rifle for a build that should be both accurate and precise.

    Am I expected to demonstrate I am a benchrest or F-class shooter?

    This does not interest me. What interests me is hitting what I am aiming at. Does isolating all the variables help me with this?

    I will state this very plainly. How do you get better at dealing with the variables shooting throws at you, by avoiding them?

    Isolating variables requires me to make assumptions. I assume they don't matter. A hunter who shoots his groups and zeroes his rifle off a bench rest assumes that when he shoots if off his field rest, it behaves the same. This is an assumption, and assumption is the mother of all fuckups.

    While everyone else is reducing variables, I am reducing assumptions.

    So, shall I get my 7mm rem mag out, unbedded, barrel un-floated, its a Ruger and it has the thinnest whippyest barrel you ever saw? It also cost less than a set of mounts for a benchrest rifle.

  6. #6
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    Quote Originally Posted by Tussock View Post
    What would you like to see?

    This entire discussion is about precision, not accuracy. I have accurate rifle in the cupboard now, but none that are overly precise. I have a donor rifle for a build that should be both accurate and precise.

    Am I expected to demonstrate I am a benchrest or F-class shooter?

    This does not interest me. What interests me is hitting what I am aiming at. Does isolating all the variables help me with this?

    I will state this very plainly. How do you get better at dealing with the variables shooting throws at you, by avoiding them?

    Isolating variables requires me to make assumptions. I assume they don't matter. A hunter who shoots his groups and zeroes his rifle off a bench rest assumes that when he shoots if off his field rest, it behaves the same. This is an assumption, and assumption is the mother of all fuckups.

    While everyone else is reducing variables, I am reducing assumption
    once again you have missed the common ground......I will type it slowly for you.....the purpose of a good bedding job is to reduce the variables....as is good CONSISTANT technique.
    return to battery is the term used I believe to desribe how bedding works.

    you say you can shoot the same of many contorted positions...umm helloooo thats the opposite of consistant...so you have to be VERY good at getting what you can to be the same...see even there there is common ground...consistancy is the key..repeatability is another way to say it..doesnt matter a shit if that is a 3 or 5 shot group or 1 shot today and 1 shot in a months time....if its not consistant it wont consistantly hit where it was supposed to be aimed at.... the very WHY of shotgun fit.....if a shotgun fits the shooter properly they can hit targets in all sorts of weird situations as gun becomes an extension of shooter... its consistantly the same.
    2post likes this.

  7. #7
    LRP
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    Quote Originally Posted by Micky Duck View Post
    once again you have missed the common ground......I will type it slowly for you.....the purpose of a good bedding job is to reduce the variables....as is good CONSISTANT technique.
    return to battery is the term used I believe to desribe how bedding works.

    you say you can shoot the same of many contorted positions...umm helloooo thats the opposite of consistant...so you have to be VERY good at getting what you can to be the same...see even there there is common ground...consistancy is the key..repeatability is another way to say it..doesnt matter a shit if that is a 3 or 5 shot group or 1 shot today and 1 shot in a months time....if its not consistant it wont consistantly hit where it was supposed to be aimed at.... the very WHY of shotgun fit.....if a shotgun fits the shooter properly they can hit targets in all sorts of weird situations as gun becomes an extension of shooter... its consistantly the same.
    Yes Micky D some of what the Tussock meister has written here has driven me to drink. All the original two articles ( and I did not write them ) were meant to do was generate some thinking about the fundafuckingmentals of getting an accurate and cònsistent shot away. I KNOW that advice is totally sound.
    57jl, Moa Hunter and Micky Duck like this.

  8. #8
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    Quote Originally Posted by LRP View Post
    Yes Micky D some of what the Tussock meister has written here has driven me to drink. All the original two articles ( and I did not write them ) were meant to do was generate some thinking about the fundafuckingmentals of getting an accurate and cònsistent shot away. I KNOW that advice is totally sound.
    I think the issue is whoever wrote the articles can not write to save themselves. Why write long technical articles if you do not know what the words mean?

    The entire article is about precision, not accuracy.

  9. #9
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    Quote Originally Posted by LRP View Post
    I KNOW that advice is totally sound.
    The advice was bed the rifle. This is sound. The reasoning is gibberish.

    Did the drinking come because you generated some thinking and the thinking hurt?
    shift14 likes this.

  10. #10
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    Quote Originally Posted by Micky Duck View Post
    once again you have missed the common ground......I will type it slowly for you.....the purpose of a good bedding job is to reduce the variables.... Great, but putting some epoxy in your action reduces one variable, which may or may not be relevant. Are you trying to tell me bedding is some kind of a magic fix? If the action is inside the stock, the rifle is bedded. Did you relieve one side of the bedding lug? How long could we sit here and discuss types of bedding, types of bedding compound etc etc. These are VARIABLES. Shall we argue the length of a piece of string?

    as is good CONSISTANT technique.
    return to battery is the term used I believe to desribe how bedding works.
    you say you can shoot the same of many contorted positions...umm helloooo thats the opposite of consistant...so you have to be VERY good at getting what you can to be the same...see even there there is common ground...consistancy is the key..repeatability is another way to say it..
    Can you explain what you are repeating? What is it you are repeating? Do you repeat the same ammo, same rifle, same shooter, same position, same weather, same location, or do you allow yourself a few extra variables and take your rifle hunting? If so, which variables matter? What are your RELEVANT variables? The point I am making here is you have not actually said anything. I said it is possible to shoot the rifles potential from contorted positions. This is true, because I need to be extremely consistent with the relevant variables, and my body position is not relevant

    doesnt matter a shit if that is a 3 or 5 shot group or 1 shot today and 1 shot in a months time....if its not consistant it wont consistantly hit where it was supposed to be aimed at....
    You just summed up why so many people shoot "1/2 MOA" groups at the range and can't hit the side of a barn in the field. The field is not consistent. You could get a PhD in science, and I'm not taking the piss. This is how top scientists think. They isolate all the variables in the lab and they make all kinds of experiments, but try to get them to do something real and practical outdoors If I asked you how you shoot accurately of whatever the hell is next to you, next time you shoot a deer, how do you practice? What is the chances the thing next to you is a log and not a bench rest?

    the very WHY of shotgun fit.....if a shotgun fits the shooter properly they can hit targets in all sorts of weird situations as gun becomes an extension of shooter... its consistantly the same.
    This is shotgun shooting. The shotgun is an extension of the shooter because everything is moving. Shooting a rifle is the reverse. Nothing is moving and the shooter becomes an extension of the rifle, the fit matters, but less so. Personally I try to become an extension of the ground.
    There is no need to speak slowly to me if no one is going to put as much thought into this as I am.

    Are you saying that if someone does not have a 20lb chassis rifle they will not be able to hit anything, or could there be some other VARIABLES in field shooting that need dealt with?

    Bed the rifle, by all means. But go buy the shittest rifle on the shelf in the gunstore, glue the action to the stock and see if it becomes a benchrest rifle. I suspect it won't. It is one variable and not always a big one.

    Harmonics are what you are tuning a rifle for. Firing it is like tapping a tuning fork. You don't want it to rattle, so you bed it. This is not the same thing as the action "returning to the same place each time". It will do that unless the action screws are not done up. As I said, I have seen a rifle shoot well without the action screws done up. Some don't care.

    You are really trying to get that rifle to play a note. If it rattles, it will may play the note. But if it does not rattle, it still may not play the note.

    A friend of mine has a degree in music, math, physics and geology. He got them all at the same time in 3 years. I might discuss this with him and see what he thinks.

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    Quote Originally Posted by Tussock View Post
    What would you like to see?

    This entire discussion is about precision, not accuracy. I have accurate rifle in the cupboard now, but none that are overly precise. I have a donor rifle for a build that should be both accurate and precise.

    Am I expected to demonstrate I am a benchrest or F-class shooter?

    This does not interest me. What interests me is hitting what I am aiming at. Does isolating all the variables help me with this?

    I will state this very plainly. How do you get better at dealing with the variables shooting throws at you, by avoiding them?

    Isolating variables requires me to make assumptions. I assume they don't matter. A hunter who shoots his groups and zeroes his rifle off a bench rest assumes that when he shoots if off his field rest, it behaves the same. This is an assumption, and assumption is the mother of all fuckups.

    While everyone else is reducing variables, I am reducing assumptions.

    So, shall I get my 7mm rem mag out, unbedded, barrel un-floated, its a Ruger and it has the thinnest whippyest barrel you ever saw? It also cost less than a set of mounts for a benchrest rifle.
    Got a brake put on my Ruger 7 mag,took it out to see how it shoots,it’s got a hair trigger and a floated barrel,otherwise stock.
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    First group is zeroing at 60 yards 3 shots same hole,probably a fluke.second pic 200 yards,third pic 426 yards 3 shots,ran out of ammo pulled last shot left badly.factory Winchester ballistic silver tip ammo.
    The old ruger is hissing.
    Tussock likes this.

  12. #12
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    Quote Originally Posted by Tussock View Post
    What would you like to see?

    This entire discussion is about precision, not accuracy. I have accurate rifle in the cupboard now, but none that are overly precise. I have a donor rifle for a build that should be both accurate and precise.

    Am I expected to demonstrate I am a benchrest or F-class shooter?

    This does not interest me. What interests me is hitting what I am aiming at. Does isolating all the variables help me with this?

    I will state this very plainly. How do you get better at dealing with the variables shooting throws at you, by avoiding them?

    Isolating variables requires me to make assumptions. I assume they don't matter. A hunter who shoots his groups and zeroes his rifle off a bench rest assumes that when he shoots if off his field rest, it behaves the same. This is an assumption, and assumption is the mother of all fuckups.

    While everyone else is reducing variables, I am reducing assumptions.

    So, shall I get my 7mm rem mag out, unbedded, barrel un-floated, its a Ruger and it has the thinnest whippyest barrel you ever saw? It also cost less than a set of mounts for a benchrest rifle.
    Two words come to mind, money, mouth. How about a single hole in a paper plate you can choose the range.
    Remember the 7 “P”s; Pryor Preparation Prevents Piss Poor Performance.

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    Quote Originally Posted by 2post View Post
    Two words come to mind, money, mouth. How about a single hole in a paper plate you can choose the range.
    More than two words come to mind.

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    Accuracy is the reduction of all variables to zero.

    This is the opening line. I dare anyone to try and defend it. Most of the variables don't go to zero.

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    This is math ok. It is hard science. It is the reason I enjoy shooting, so I can amuse myself with this all day.

    Let me lay out what he actually says here.

    When a rifle fires, its barreled action whips and vibrates all over
    the place in every direction and various magnitudes. Such physical
    trauma results in the receiver finally settling down in a microscopically
    different place after each shot. After which it now gets to start
    the vibrating and whipping all over again when the next shot is fired.

    The barrel and action move chaotically "all over the place". This is in no way repeatable, it flies about at random and returns to a different spot.

    But that microscopically different starting point causes the barreled
    action to take off in a different direction and magnitude than before
    when the next shot is fired. This just repeats for each and every shot.

    Something that flies off at random, now flies off in a different dihis is what the barrel and action move chaotically "all over the place" means. If it moves off at random, the starting point is irrelevant. It does not matter where it came to rest, as the action of a barrel and action is random regardless

    As the muzzle points in random places for each shot due to these whips
    and vibrations, it will point at a different place relative to the line
    of sight for each shot.

    The movement of the barrel and action is still random at this point.

    That is what causes groups (accuracy) to be
    less than what makes smiley faces. Barrel weight doesn't reduce this
    situation. Neither does handloads with extremely low velocity standard
    deviations. It is further aggravated by out-of-square bolt faces and
    locking lugs not making full contact. If the barrel touches part of
    the forend, that adds another accuracy-degrading element to an already
    bad situation. And the best cases, primers, powder and bullets so
    darned perfectly assembled won't help either. If the barreled action
    doesn't start from the same place for each shot, the bullets won't end
    up in the same place later.


    He has repeatedly said barrels and actions whip about randomly so it does not matter where the end up, their departure will be random

    So, if the barreled action can be somehow returned to exactly the same
    place in the stock for each and every shot, the magnitude of those
    barrel whips and vibrations will be greatly reduced, if not practically
    eliminated.

    Now he is saying that if you can get the barrel and action to start and stop in the same place, the random whips and vibrations will get vastly smaller, or stop entirely, purely because it departs from the same place. Firing no longer makes the rifle vibrate, because the barrel and action always return to the same spot.

    Then the only thing left is normal barreled action vibrations
    at their resonant frequency
    , but this can't be eliminated although it
    has virtually no effect on accuracy. Epoxy bedding was and is the
    solution.

    The resonance frequency goes from discordant to harmonic (and therefore repeatable) via the laborious process of load development.

    What really happens is a rifle always vibrates and through load selection we get it to vibrate in a way that is conducive to accuracy and precision.

    The "randomness" he refers to does not exist. The rifle does not vibrate randomly, or none of them will group, ever.

    Surely just about everyone has taken a bedded rifle through load development? If all you had to do was bed it and it would miraculously cease to vibrate, why don't we just bed out rifles and go win benchrest contests?

    Because those vibrations are chaotic and discordant and by changing powder types and projectile weights till we find a point where they are not and the departure from the barrel is repeatable and in the part of its movement we want.

    Every time he talks about the barrel and action departing and returning, he must be referring to a rifle with the action screws undone. An unbedded rifle may rattle like fury and stuff up your harmonics, but still depart and return to the same spot.
    For a bedded action this is all irrelevant because it never departs.

    And again, bedding is relative. If the action is in the stock it is bedded, and where you want to go from there is up to you. Most hunting rifles are bedded to allow the action to move in the stock. Directly forward and backward. Don't ask me why, but the only time I did not do it I had to gouge it all out and start again and partially relieve the bedding lugs, because it shot like shit.

 

 

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