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Re: 1/4 MOA
[Re: tenyearsgone]
#7099586
03/03/18 05:26 AM
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Joined: Jul 2015
Posts: 23,477
Bee'z
The Beedazzler
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The Beedazzler
Joined: Jul 2015
Posts: 23,477 |
Show me this 1/4 MOA rifle. We get the concept sherlock holmes. I didn’t measure that particular group, but I just posted one in the ammo section that probably shot 1/4 moa today. That’s the innaccurate load too. My 1/4 moa rifles have been posted and discussed before. Show it or IDGAF. You are claiming something bench rest guys cannot prove. I think you are full of chit. Just my opinion though.
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Re: 1/4 MOA
[Re: BigPig]
#7099588
03/03/18 05:26 AM
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Joined: Apr 2013
Posts: 2,463
tenyearsgone
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You’re not understanding Sapper. MOA and group size are not the same.
A mile is what, 1760 yards? If I have a gun that shoots 1/4 moa, the group size should be about 4.5”. It’s still a 1/4 moa gun. The number value changes as distance gets longer.
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Re: 1/4 MOA
[Re: Bee'z]
#7099590
03/03/18 05:29 AM
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Joined: Apr 2013
Posts: 2,463
tenyearsgone
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Show me this 1/4 MOA rifle. We get the concept sherlock holmes. I didn’t measure that particular group, but I just posted one in the ammo section that probably shot 1/4 moa today. That’s the innaccurate load too. My 1/4 moa rifles have been posted and discussed before. Show it or IDGAF. You are claiming something bench rest guys cannot prove. I think you are full of chit. Just my opinion though. I’ve posted the groups before. I’m not claiming anything impossible. Benchrest guys prove it all the time. I don’t think you’re understanding the difference in moa and group size. A 1/4 moa rifle will make about a 2.5-2.6 inch group at 1000 yards. It’s still a 1/4 moa gun.
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Re: 1/4 MOA
[Re: tenyearsgone]
#7099591
03/03/18 05:31 AM
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Joined: Nov 2010
Posts: 29,630
SapperTitan
Taking Requests
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Taking Requests
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Posts: 29,630 |
You’re not understanding Sapper. MOA and group size are not the same.
A mile is what, 1760 yards? If I have a gun that shoots 1/4 moa, the group size should be about 4.5”. It’s still a 1/4 moa gun. The number value changes as distance gets longer. I get that but bullet performance can change and become less consistent at longer distances. A gun that shoots 1/4 MOA at 100 might shoot a 15 inch group at 1000 yds and that ain’t no 1/4 MOA.
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Re: 1/4 MOA
[Re: tenyearsgone]
#7099592
03/03/18 05:32 AM
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Joined: Nov 2010
Posts: 29,630
SapperTitan
Taking Requests
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Taking Requests
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Show me this 1/4 MOA rifle. We get the concept sherlock holmes. I didn’t measure that particular group, but I just posted one in the ammo section that probably shot 1/4 moa today. That’s the innaccurate load too. My 1/4 moa rifles have been posted and discussed before. Show it or IDGAF. You are claiming something bench rest guys cannot prove. I think you are full of chit. Just my opinion though. I’ve posted the groups before. I’m not claiming anything impossible. Benchrest guys prove it all the time. I don’t think you’re understanding the difference in moa and group size. A 1/4 moa rifle will make about a 2.5-2.6 inch group at 1000 yards. It’s still a 1/4 moa gun. nobody on here think 1/4 MOA at 1000 yds is 1/4”.
Last edited by SapperTitan; 03/03/18 05:33 AM.
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Re: 1/4 MOA
[Re: BigPig]
#7099593
03/03/18 05:33 AM
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Joined: Apr 2013
Posts: 2,463
tenyearsgone
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If it shoots 1/4 moa at 100, it still is at 1000 even if the shooter didn’t do his part.
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Re: 1/4 MOA
[Re: BigPig]
#7099608
03/03/18 09:36 AM
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Joined: Apr 2012
Posts: 632
Tim9880
Tracker
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Seems like the question asked was simple. Who thinks they could start at 100 yards and shoot a .25 inch group. Then a .5 inch at 200, .75 at 300, 1 at 400, so on until 2.5 at 1000. Dont know where it got off the rails to "if your gun shot .25 at 100 it automatically shoots 2.5 at 1000"
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Re: 1/4 MOA
[Re: tenyearsgone]
#7099619
03/03/18 11:56 AM
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Joined: Feb 2015
Posts: 568
VAFish
Tracker
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Tracker
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If it shoots 1/4 moa at 100, it still is at 1000 even if the shooter didn’t do his part.
In terms of pure MOA (not talking about a gun here) you are correct 1/4 MOA at 100 yards is 1/4 MOA at 1,000 yards. But what the others are trying to say here is just because your gun shoots 1/4" at 100 yards doesn't mean it will shoot 1/2" at 200, 1" at 400 and 2.5" at 1,000. There are lots of dynamics that come into play as the bullet speed changes while it is gong downrange. What I am saying is you can have Load A that shoots 1/4 MOA at 100 yards but at 1,000 yards only holds 2 MOA and you can have load B that shoots 1/2 MOA at 100 yards and all the way out to 1,000 yards. Or in other words, your best load at 100 yards may not be your best load at 1,000 yards.
"If your plan is for one year, plant rice. If your plan is for ten years, plant trees. If your plan is for one hundred years, educate children." -- Confucius
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Re: 1/4 MOA
[Re: tenyearsgone]
#7099728
03/03/18 01:51 PM
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Joined: May 2017
Posts: 5,486
Smokey Bear
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Ok ten, it's not that simple. A good solid 1/4 MOA load @ 100 yards with a velocity spread of a mere 10 fps in my 7 RM will deterioratate to almost a 1/2 MOA load @ 1,000 due to a 2.1" variation in drop that had not manifested at 100 yards. That is if my hold is perfect. Factor in the wind and things get a lot more difficult. Distance amplifies shot to shot variation. Both wind and velocity and the effect is not linear.
Last edited by Smokey Bear; 03/03/18 01:56 PM.
Smokey Bear---Lone Star State.
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Re: 1/4 MOA
[Re: BigPig]
#7099804
03/03/18 02:51 PM
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Joined: Feb 2008
Posts: 12,234
Grizz
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It looks to me like there are two parallel arguments going here. Both sides are technically correct in their own arguments, they just aren't technically arguing the same thing.
EDIT: The OP's question was gray, but one group is arguing white and the other is arguing white.
Last edited by Grizz; 03/03/18 02:56 PM.
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Re: 1/4 MOA
[Re: BigPig]
#7103139
03/06/18 10:10 PM
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Joined: Jan 2007
Posts: 1,855
MO
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3 shot or 5 shot group ? for you long range guys , what would you say your average competitor shoots group size under ideal conditions. ? MO
MY BACKYARD , 20,000 ACRES , NO MOWING
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Re: 1/4 MOA
[Re: MO]
#7103163
03/06/18 10:27 PM
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Joined: Sep 2009
Posts: 19,187
ChadTRG42
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for you long range guys , what would you say your average competitor shoots group size under ideal conditions. ? Average shooter, probably 3/4 to 1.5 moa, depending on the wind. Your top shooters can shoot better than that. I have seen a shooter call his cold bore shot (first round, cold bore) to hit the bolt hanging the steel target at 800 yards. And he did it. Not the 1 moa target itself, but the bolt hanging the target. We were floored, and he said he'd hit it at 900 also, if needed. And I certainly believed him. Once you know a rifle and your ammo intimately, you become very proficient with it. The problem I see is most shooters play around with too many bullets, loads, rifles and scopes, instead of just settling down on one set up (ammo, scope, rifle, etc) to get good at it. This is why I train with a 308, and when needed pull out the 6.5 for flatter trajectory and less wind. The 308 will teach you wind.
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Re: 1/4 MOA
[Re: ChadTRG42]
#7103189
03/06/18 10:46 PM
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Joined: Nov 2011
Posts: 4,800
patriot07
Extreme Tracker
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Once you know a rifle and your ammo intimately, you become very proficient with it. The problem I see is most shooters play around with too many bullets, loads, rifles and scopes, instead of just settling down on one set up (ammo, scope, rifle, etc) to get good at it. This is why I sold my Tikka 223 (other than using that as leverage to get my CTR). I wanted to focus on one rig, one caliber, one load. So my CTR is the only bolt gun I own and will be for the foreseeable future until I shoot out the factory barrel and build a semi-custom on the action.
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Re: 1/4 MOA
[Re: patriot07]
#7103329
03/07/18 12:57 AM
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Joined: Dec 2008
Posts: 42,171
J.G.
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[quote=ChadTRG42]Once you know a rifle and your ammo intimately, you become very proficient with it. The problem I see is most shooters play around with too many bullets, loads, rifles and scopes, instead of just settling down on one set up (ammo, scope, rifle, etc) to get good at it. Fact! I almost want to say, build a trainer (for poaitional shooting) only at least after you have hand loaded enough, and shot enough to shoot out one barrel. I am finally going to have a trainer after putting over 1000 down a .308, and shooting out two 6.5mm barrels.
800 Yard Steel Range Precision Rifle Instruction Memberships and Classes Available
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Re: 1/4 MOA
[Re: MO]
#7103385
03/07/18 01:45 AM
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Joined: Dec 2008
Posts: 42,171
J.G.
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3 shot or 5 shot group ? for you long range guys , what would you say your average competitor shoots group size under ideal conditions. ? MO I'm thinking 1/2 to 1 MOA, at 100 yards. Those numbers do not carry beyond that.
800 Yard Steel Range Precision Rifle Instruction Memberships and Classes Available
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Re: 1/4 MOA
[Re: MO]
#7103511
03/07/18 03:24 AM
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Joined: Jan 2009
Posts: 19,883
Judd
#1 Creedmoor Fan
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3 shot or 5 shot group ? for you long range guys , what would you say your average competitor shoots group size under ideal conditions. ? MO My game is different from the sniper game (JG loves it when I refer to it as such ) I shoot long range bench rest. You better hold a 1/3 in ideal conditions and 1/2 in heavy wind and/or mirage...and be able to put them where you need them. That is to be competitive and have a chance at winning...I'd say average guy probably shoots 1/2 in ideal and 3/4 in less than ideal conditions.
Don't let your ears hear what your eyes didn't see, and don't let your mouth say what your heart doesn't feel
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Re: 1/4 MOA
[Re: Judd]
#7103978
03/07/18 05:59 PM
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Joined: Aug 2009
Posts: 3,972
Texan Til I Die
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...I'd say average guy probably shoots 1/2 in ideal and 3/4 in less than ideal conditions. That's about what I see out of myself and my shooting buddies. And then throw in that occasional explainable (I'm sure there's a reason, I just didn't catch it) flyer that happens every now and then.
Silver spurs and gold tequila keep me hanging on. Pretty girls and old cantinas give me shelter from the storm.
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Re: 1/4 MOA
[Re: BigPig]
#7104088
03/07/18 07:43 PM
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Joined: Aug 2009
Posts: 23,227
BigPig
OP
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I’m a 1MOA shooter at best, at 100 yards. Took gun out to 800 yards few weeks ago and couldn’t ring the 1 MOA plate, but wore out the 2 MOA. I get lucky every now and again and pull off some stupid small group, and then I won’t see that for another 2-3 years.
So for me to think that I could hold 1/4 MOA out to 1000 yards without any type of rest is wishful thinking.
Wade Dews, REALTOR ® Rendon Realty, LLC Frontline Real Estate Team www.RendonRealty.comWadeDews@gmail.com 214-356-2410 Up to 1% for closing costs for First Responders & Veterans Proudly partnered with Assist The Officer Foundation https://atodallas.org/
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Re: 1/4 MOA
[Re: BigPig]
#7104136
03/07/18 08:30 PM
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Joined: Dec 2008
Posts: 42,171
J.G.
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I’m a 1MOA shooter at best, at 100 yards. Took gun out to 800 yards few weeks ago and couldn’t ring the 1 MOA plate, but wore out the 2 MOA. I get lucky every now and again and pull off some stupid small group, and then I won’t see that for another 2-3 years.
So for me to think that I could hold 1/4 MOA out to 1000 yards without any type of rest is wishful thinking. Ammo was much of your problem. There are not too many mass produced boxes of ammo that will hit that 1 MOA plat at 800 yards. A hand-load on the other hand...
800 Yard Steel Range Precision Rifle Instruction Memberships and Classes Available
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Re: 1/4 MOA
[Re: BigPig]
#7104170
03/07/18 09:15 PM
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Joined: Feb 2011
Posts: 6,195
Mike Honcho
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Who here, benchrest guys included, thinks they could start at 100 yards and shoot 200, 300, 400, 500, 600, 700, 800 900, & 1000 yards and keep it under 1/4 MOA? Not a chance many if they are being honest imo. I could make hits consistently at moa out to 700/800 and 1.5 to 2.0 moa in ideal conditions and knowing the variables off the bench with someone confirming with calls. At 100 maybe 200 I'd take a 1/4 moa challenge and feel reasonably confident with mess around money but not further.
“Two things that define an individual what you do when you have everything, and what you do when you have nothing."
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Re: 1/4 MOA
[Re: ChadTRG42]
#7104171
03/07/18 09:18 PM
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Joined: Feb 2011
Posts: 6,195
Mike Honcho
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for you long range guys , what would you say your average competitor shoots group size under ideal conditions. ? Average shooter, probably 3/4 to 1.5 moa, depending on the wind. Your top shooters can shoot better than that. I have seen a shooter call his cold bore shot (first round, cold bore) to hit the bolt hanging the steel target at 800 yards. And he did it. Not the 1 moa target itself, but the bolt hanging the target. We were floored, and he said he'd hit it at 900 also, if needed. And I certainly believed him. Once you know a rifle and your ammo intimately, you become very proficient with it. The problem I see is most shooters play around with too many bullets, loads, rifles and scopes, instead of just settling down on one set up (ammo, scope, rifle, etc) to get good at it. This is why I train with a 308, and when needed pull out the 6.5 for flatter trajectory and less wind. The 308 will teach you wind. Great point with the 308 I do the same with 5.56 since it's much cheaper. In fact after reading your deep thoughts post I probably have the most comfort with my 5.56 even though I have rifles that are better. It's what I get most trigger time with.
“Two things that define an individual what you do when you have everything, and what you do when you have nothing."
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Re: 1/4 MOA
[Re: J.G.]
#7104206
03/07/18 09:51 PM
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Joined: Aug 2009
Posts: 23,227
BigPig
OP
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I’m a 1MOA shooter at best, at 100 yards. Took gun out to 800 yards few weeks ago and couldn’t ring the 1 MOA plate, but wore out the 2 MOA. I get lucky every now and again and pull off some stupid small group, and then I won’t see that for another 2-3 years.
So for me to think that I could hold 1/4 MOA out to 1000 yards without any type of rest is wishful thinking. Ammo was much of your problem. There are not too many mass produced boxes of ammo that will hit that 1 MOA plat at 800 yards. A hand-load on the other hand... True. I don’t have the money, time, or space to reload right now. I have thought about having Chad work up a load for me, but I also think it would be money wasted on a factory barrel
Wade Dews, REALTOR ® Rendon Realty, LLC Frontline Real Estate Team www.RendonRealty.comWadeDews@gmail.com 214-356-2410 Up to 1% for closing costs for First Responders & Veterans Proudly partnered with Assist The Officer Foundation https://atodallas.org/
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Re: 1/4 MOA
[Re: BigPig]
#7104225
03/07/18 10:04 PM
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Joined: Dec 2009
Posts: 712
Wader
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I don't think I have any glass that would allow me to accurately keep the correct POA that tight regardless of the rifle, ammo, wind calls, or my ability to drive the gun. Though all those other things would be outside my abilities too, especially if I had either too much coffee or not enough.
-ww
A thousand reasoned opinions never equal to one case of diving in and finding out.
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Re: 1/4 MOA
[Re: BigPig]
#7104240
03/07/18 10:28 PM
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Joined: Jul 2012
Posts: 16,570
603Country
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Heck, in a couple of days (when I get home) i’ll hang some fresh targets at 100 yards and see if I can shoot a few 1/4 inch groups with my most accurate rifles. The guns will do it, and on some days I can do it. Seems like most days i’ll twitch a flyer when I have a good group going. On a good day, maybe I can still do it at 200, but out past that it’s not happening. I would be stunned to watch a guy hit a BOLT at 800 yards and call the shot. That’s big league stuff.
I just wonder how many on the forum could go out and shoot a 5 shot 1/4 inch group at 100 yards. We all have those targets that show that we did it once, or maybe even many times. But can you do it cold bore tomorrow? Take 5 rounds and try it. Saturday morning i’ll take my 3 most accurate rifles and try it. I probably can with that 260 that Chad had done for me. It has a great barrel and trigger. And the old 220 with the Douglas barrel can do it. The 223 can, but it’s lightweight and I have to be having a good day.
Not my monkeys, not my circus...
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Re: 1/4 MOA
[Re: BigPig]
#7104256
03/07/18 10:45 PM
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Joined: Feb 2011
Posts: 6,195
Mike Honcho
THF Trophy Hunter
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I think with cold bore it comes down to knowing the rifle intimately and having the components to do it. When ya think about it a 5 shot group is a 4 shot group with a cold bore. I also think shooting a 1/4 moa group is easier than hitting a 1/4 moa target. Some days my breathing and mechanics suck but still turn out good groups like 1/4 moa at 100yds, but since I might be pulling. They are not where I intended them. Those days show the rifles capabilities. when i hit my intended spot and produce those groups that's actually me.
“Two things that define an individual what you do when you have everything, and what you do when you have nothing."
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