Australian Politics Forum | |
http://www.ozpolitic.com/forum/YaBB.pl
Member Run Boards >> Hunting and Fishing >> Hunting for cheap free range meat http://www.ozpolitic.com/forum/YaBB.pl?num=1749028464 Message started by Baronvonrort on Jun 4th, 2025 at 7:14pm |
Title: Hunting for cheap free range meat Post by Baronvonrort on Jun 4th, 2025 at 7:14pm Quote:
|
Title: Re: Hunting for cheap free range meat Post by Baronvonrort on Jun 4th, 2025 at 7:19pm Quote:
|
Title: Re: Hunting for cheap free range meat Post by Sir Eoin O Fada on Jun 13th, 2025 at 5:05pm
I note that for Sambar the minimum calibre is.308, does that mean that the venerable .303 is not allowed?
|
Title: Re: Hunting for cheap free range meat Post by Baronvonrort on Jun 13th, 2025 at 10:16pm Sir Eoin O Fada wrote on Jun 13th, 2025 at 5:05pm:
I wouldn't use a .303 for Sambar not a fan of .303 ballistics aren't good. Does that mean 7mm Remington Magnum isn't allowed when it packs a far greater wallop than a .308? Australian Outback ammo .308 150 gr 2800 fps muzzle velocity 7mm-08 is basically a necked down .308 150 gr 2750 fps, smalled diameter = greater penetration .280 Ackley Improved sends 150 gr down at 3000 fps I would suggest it's more a guide for what sort of wallop your ammo will provide if it compares it should be ok. Probably a good example of why rules should be written by those who understand guns instead of some pen pusher in an office. |
Title: Re: Hunting for cheap free range meat Post by Sir Eoin O Fada on Jun 14th, 2025 at 8:24pm
Why I wondered is because .303 is greater in diameter than .308
|
Title: Re: Hunting for cheap free range meat Post by Setanta on Jun 14th, 2025 at 10:05pm Sir Eoin O Fada wrote on Jun 14th, 2025 at 8:24pm:
The .303 is measured at the lands of the rifling, .303 vs the bore between the lands .311. Strangely the .308 is vis versa, The lands are 7.62(.300 ), it's NATO designation but the .308 comes from the bore between the lands. The case lengths are in there to stop people trying to use 7.62x39 russian or .44 magnum type fidgets. |
Title: Re: Hunting for cheap free range meat Post by Baronvonrort on Jun 15th, 2025 at 12:49am Sir Eoin O Fada wrote on Jun 14th, 2025 at 8:24pm:
Yes that is true. Not as much .303 ammo around companies that make projectiles don't have much product for .303 which is why i don't like it. The 28 Nosler sends 185 gr down at 3000fps since it's .284 do you have to ask if it's OK for Sambar? BC of 0.719 shows 7mm has a sweet spot between 140-185Gr ![]() |
Title: Re: Hunting for cheap free range meat Post by Sir Eoin O Fada on Jun 15th, 2025 at 9:28am
I think that the Nosler would do the job well, definitely time for ballisticians to be consulted and not just public servants when laws are framed.
|
Title: Re: Hunting for cheap free range meat Post by Baronvonrort on Jun 15th, 2025 at 10:41pm
I am surprsied nobody has commented on use of silencers from pestsmart link with Deer shooting.
Might stop cases like this where hoplophobic bedwetters from the cities go on a country drive and freak out when they hear gunshots. Quote:
A couple of licensed gun owners with registered guns were testing ammo on private property which is legal gun use. |
Title: Re: Hunting for cheap free range meat Post by Baronvonrort on Jun 15th, 2025 at 10:44pm
For Sambar they say 150gr minimum from a .308
The Americans who have been hunting Deer longer than we have say say you need at least 1000 ftlbs of energy for ethical one shot kill with Deer. Perhaps a better guide would be minimum projectile weight with minimum required energy. ![]() |
Title: Re: Hunting for cheap free range meat Post by Baronvonrort on Jun 20th, 2025 at 6:15pm
UK removes restrictions on licensed firearm owners having sound moderators.
We should do the same thing here. ![]() |
Title: Re: Hunting for cheap free range meat Post by Sir Eoin O Fada on Jun 23rd, 2025 at 11:30am
Long may silencers be banned in Australia for general use.
First, for safety, because gunshots are a warning to others in the area that shooting is taking place. Second, for conservation, because gunshots are a warning to animals that humans are around and it’s time to hide, thus giving the animals more of a chance. People who want the advantage of silence can always use a bow. |
Title: Re: Hunting for cheap free range meat Post by Baronvonrort on Jun 23rd, 2025 at 1:31pm Sir Eoin O Fada wrote on Jun 23rd, 2025 at 11:30am:
Those who are shooting should know what is behind their target in case they miss. A study on Silencers by Edith Cowan University. https://ro.ecu.edu.au/cgi/viewcontent.cgi?article=1857&context=ecuworks2011 |
Title: Re: Hunting for cheap free range meat Post by Jasin on Jun 23rd, 2025 at 5:10pm
Don't silencers build up in carbon quickly?
I don't think snipers use them in Ukraine with constant use. |
Title: Re: Hunting for cheap free range meat Post by Setanta on Jun 23rd, 2025 at 5:32pm Jasin wrote on Jun 23rd, 2025 at 5:10pm:
They kinda hide the BANG, not the sonic boom/crack but the explosive sound and it's direction, hide the smoke and muzzle flash, I'm sure they use them. They won't carbon foul with the amount of shooting a sniper would do and can be disassembled and cleaned. |
Title: Re: Hunting for cheap free range meat Post by Sir Eoin O Fada on Jun 23rd, 2025 at 6:07pm
Interesting link, a bit out in in some observations but generally not bad, although some of their contentions are rather funny.
I note that they are open about silencers doing nothing to reduce ballistic crack, which is heard as the projectile passes and is heard distinctly until the bullet drops below the sound barrier.. Back in the day when silencers were freely available there was not much demand for them and I can only remember one brand being on.offer, possibly most people who wanted one made their own as continued as the laws tightened. One great potential disadvantage of their widespread use is the firing of sub-sonic ammunition [which they do silence] in backyards and the consequent danger of unintended woundings or fatalities. |
Title: Re: Hunting for cheap free range meat Post by Setanta on Jun 23rd, 2025 at 6:33pm Sir Eoin O Fada wrote on Jun 23rd, 2025 at 6:07pm:
Subsonics like .22 z out of a long barrel, are no louder than an air rifle anyway. Don't need silencers for them. Larger calibres, yep. |
Title: Re: Hunting for cheap free range meat Post by Jasin on Jun 23rd, 2025 at 7:17pm Setanta wrote on Jun 23rd, 2025 at 5:32pm:
I see. Thanks. |
Title: Re: Hunting for cheap free range meat Post by Jasin on Jun 23rd, 2025 at 7:29pm
Oi!
What's a peace lovin' hippy like you knowing so much about guns? :-? |
Title: Re: Hunting for cheap free range meat Post by Baronvonrort on Jun 24th, 2025 at 12:34am Setanta wrote on Jun 23rd, 2025 at 6:33pm:
Subsonics lose a lot of power compared to supersonic Kinetic energy is mass x velocity squared/2 Since velocity is squared the speed reduction has huge impact on energy. Target shooters with .22lr prefer subsonics the transition from supersonic to subsonic does weird things with accuracy. A silencer on a .308 rifle can reduce the sound of a gunshot by approximately 25-35 decibels. This reduction can bring the sound level down to a range of 130-140 dB |
Title: Re: Hunting for cheap free range meat Post by Sir Eoin O Fada on Jun 24th, 2025 at 12:04pm
‘’Target shooters with .22lr prefer subsonics the transition from supersonic to subsonic does weird things with accuracy.’’
Never noticed that and I have fired many thousands of high velocity rounds in accuracy tesrs. |
Title: Re: Hunting for cheap free range meat Post by Baronvonrort on Jun 24th, 2025 at 9:55pm Sir Eoin O Fada wrote on Jun 24th, 2025 at 12:04pm:
Hunting accuracy doesn't matter as much if 1-2 mm off doesn't make any difference in competitions that can be huge Competition shooters chase that last bit for accuracy those who win gold and silver at Olympics all use subsonics with .22lr With long range centrefire you might look at range where round stays supersonic when choosing caliber for extreme accuracy Take note of Max SS range column The other factor is higher BC means less drop and blown less sideways in cross wing making that round more accurate. You might see why i prefer 7mm-08 over .308 ![]() |
Title: Re: Hunting for cheap free range meat Post by Sir Eoin O Fada on Jun 25th, 2025 at 9:40pm
Which has nowt to do with suppressing noise.
I don’t think that legally possessing the means to silence shots in urban areas has much going for it |
Australian Politics Forum » Powered by YaBB 2.5.2! YaBB Forum Software © 2000-2025. All Rights Reserved. |