Just making space in the safe. Have another 7mm08 I already use more and a 280ai that has filled the gap this one was supposed to be in.
Just making space in the safe. Have another 7mm08 I already use more and a 280ai that has filled the gap this one was supposed to be in.
Looking at scope brands, in NZ we need real ruggedness and waterproofness.
Personally, I like a simple thick hair reticle so I can see it in low light.
Brands that have stood the test of time in NZ are: Leupold, Burris, Bushnell.
Ok brands include Zeiss and Swarovski which boast good glass but are lighter weight.
Heavy duty scopes too expensivecto start out with are Nightforce, Schmidt and Bender, Kahles.
Note that Steiner also make a scope called Ranger which is top notch, not to be confused with the cheap package deal brand.
Ftlbs of energy as a metric does not tell you anything about how a bullet will perform to kill an animal.
What kills animals is holes in vital organs. The bigger hole, the more efficiently the animal dies, up to a certain point beyond which it doesn't make any further difference.
Firstly it is important to put the bullet actually in the animal in the correct spot so that it will penetrate into the vital organs. Almost every rifle is precise enough for this, the primary factor that is a problem for this is shooter proficiency from field positions. The higher the recoil of the rifle, the more of a problem this is. The more expensive the cartridge, the less proficiency you will gain through practice.
Secondly, the projectile needs to penetrate into the vital organs. Almost any centrefire rifle bullet will do this if you shoot the animal in the right place. There is not a lot of meat and bone between air and lungs in a deer.
Next you need the bullet to expand and make a big hole in the vital organs. Issues with bullet performance are more commonly that the bullet does not expand enough in the right part of the bullet travel through the animal to actually make a big hole in the vital organs. Modern heavy-for-calibre tipped copper jacketed bullets at moderate speeds work beautifully for this, even in moderate diameters, and are available in a range of factory loads for nice mild-recoiling cartridges.
There are many of us happily and thoroughly effectively shooting all NZ game animal species (except I haven't seen anyone in a Wap block, yet) happily with .223 and good bullets placed in the right spot, which includes "through the shoulder into the lungs". Ftlbs of energy don't tell you that this works beautifully, and you certainly don't need "power" - you need an effective bullet in the right place.
I would and do hunt anything in New Zealand with a .223 or a 6mm with good bullets and I would recommend the same to anyone else - I would also recommend to all hunters that they actually gain some proficiency to shoot things in the right place.
You are correct Gimp. But I have one caution. You are very experienced. As proficient as a new hunter might be on the range. They are not used too the excitement and also do not have the experience too wait for the right shot angle. Or instinctively know where the exact spot to put a small projectile is.
Alot of learning gos out the door on those first animals. Thats something many of us have forgotten.
I agree and it's demonstrable that a heavier-recoiling cartridge doesn't help things in those situations....
You don't need to pick your shots any more or any less with, say, a 6mm shooting 103gr ELDX or a .223 shooting 80gr ELDM than you do with a .308. Either one needs to go into a part of the animal that it needs operational to stay alive and standing.
so why not use a 17hmr?
If you test it and the bullet gets reliably into the vitals and works, I would say go for it.
Evidence would suggest that it won't. External ballistics are a bit unreliable too.
Evidence does however indicate that small-to-moderate centrefire cartridges with good bullets do work, tremendously well, and a heavier cartridge e.g .300WSM as suggested in the post I replied is absolutely not necessary and counterproductive
Aha @gimp in september we will see which of us is the sloppier shot !
Ive had excellent success with less than ideal placements using my 7mm08 and Nosler Ballistic Tips. Shots that drop them in a few paces would have resulted in 30-50m runaways with the 303 and 150gr Sierra Pro Hunter. Bullet choice is very key but you can only do so much experimenting yourself.
Broadly speaking, the volume of tissue disrupted is proportional to the kinetic energy delivered. More ft.lb allows more margin for error which we all need. It occurs to me that the larger volume can include more blood vessels even for a good hilar chest shot, which helps in earlycollapse.
Another point I was trying to make is that kinetic energy falls off quickly specially in the first 200m of flight and this can be more pronounced in medium or light for calibre bullets like say 80gr 6mm due to a lowish ballistic coefficient. Wind error is also more with lighter bullets, and that is hard to overcome.
Put a suppressor on rifle and recoil is negligible anyway.howa 270-243_308 suppressed are quieter and similar felt recoil to unsuppressed 223 and certainly less than the shotguns OP has and similar to his 357 mag. A bang and a push not a kick.
75/15/10 black powder matters
To be clear I wouldn't recommend that this bloke get a .223 because it is difficult to get good factory ammunition for it that uses decent bullets.
I would strongly recommend a .243, 6mm or 6.5 Creedmoor though.
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