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Sighting in a scope at 100 yards...What do you consider good for a pattern?
#7086847
02/21/18 02:34 AM
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Joined: Aug 2013
Posts: 35
Longhorngary
OP
Light Foot
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OP
Light Foot
Joined: Aug 2013
Posts: 35 |
Son's rifle needed zeroing, so I took it out to adjust it in. Was pretty happy with the results, shot 3 shot groups after using two shots to get on paper at 25 yds. After adjusting, the final group was .5 MOA and covered by a dime. I'm sure there are much better shots, but for me and hunting I called that good enough.
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Re: Sighting in a scope at 100 yards...What do you consider good for a pattern?
[Re: Longhorngary]
#7086904
02/21/18 03:10 AM
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Joined: Aug 2011
Posts: 6,179
Tactical Cowboy
THF Trophy Hunter
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THF Trophy Hunter
Joined: Aug 2011
Posts: 6,179 |
Depends on the gun. Lever action, I’m happy with 2-2.5”. Bolt gun better be an inch or less.
The secret to a long life is to try not to shorten it.
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Re: Sighting in a scope at 100 yards...What do you consider good for a pattern?
[Re: Longhorngary]
#7086914
02/21/18 03:14 AM
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Joined: Jul 2015
Posts: 23,179
Bee'z
The Beedazzler
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The Beedazzler
Joined: Jul 2015
Posts: 23,179 |
Yes Sir. That will work
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Re: Sighting in a scope at 100 yards...What do you consider good for a pattern?
[Re: Longhorngary]
#7086918
02/21/18 03:16 AM
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Joined: Aug 2012
Posts: 4,439
TFF Caribou
Extreme Tracker
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Extreme Tracker
Joined: Aug 2012
Posts: 4,439 |
Depends on the gun and what I’m hunting. I wouldn’t be comfortable deer hunting with a rifle that couldn’t shoot ATLEAST 2” groups at 100. Any modern rifle with any halfway decent optic that will hold zero should be able to do that.
The very atmosphere of firearms anywhere and everywhere restrains evil interference. -George Washington
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Re: Sighting in a scope at 100 yards...What do you consider good for a pattern?
[Re: TFF Caribou]
#7086924
02/21/18 03:18 AM
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Joined: Aug 2011
Posts: 6,179
Tactical Cowboy
THF Trophy Hunter
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THF Trophy Hunter
Joined: Aug 2011
Posts: 6,179 |
Depends on the gun and what I’m hunting. I wouldn’t be comfortable deer hunting with a rifle that couldn’t shoot ATLEAST 2” groups at 100. Any modern rifle with any halfway decent optic that will hold zero should be able to do that. How far are you shooting?
The secret to a long life is to try not to shorten it.
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Re: Sighting in a scope at 100 yards...What do you consider good for a pattern?
[Re: Tactical Cowboy]
#7086932
02/21/18 03:22 AM
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Joined: Aug 2012
Posts: 4,439
TFF Caribou
Extreme Tracker
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Extreme Tracker
Joined: Aug 2012
Posts: 4,439 |
Depends on the gun and what I’m hunting. I wouldn’t be comfortable deer hunting with a rifle that couldn’t shoot ATLEAST 2” groups at 100. Any modern rifle with any halfway decent optic that will hold zero should be able to do that. How far are you shooting? I have shots from 100-300 yards at my place. In theory a 2” group at 100 is a 6” group at 300 which is what I need it to be to be comfortable hitting vitals. My rifles have always shot 1”ish at 100 but if I couldn’t get under 2” I’d buy a new rifle.
The very atmosphere of firearms anywhere and everywhere restrains evil interference. -George Washington
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Re: Sighting in a scope at 100 yards...What do you consider good for a pattern?
[Re: Longhorngary]
#7086941
02/21/18 03:30 AM
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Joined: Sep 2010
Posts: 7,133
SR025
THF Trophy Hunter
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THF Trophy Hunter
Joined: Sep 2010
Posts: 7,133 |
Gotta be able to hit them in the brain stem
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Re: Sighting in a scope at 100 yards...What do you consider good for a pattern?
[Re: SR025]
#7086942
02/21/18 03:32 AM
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Joined: Aug 2012
Posts: 4,439
TFF Caribou
Extreme Tracker
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Extreme Tracker
Joined: Aug 2012
Posts: 4,439 |
Gotta be able to hit them in the brain stem With a .22hornet at 600+ yards
The very atmosphere of firearms anywhere and everywhere restrains evil interference. -George Washington
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Re: Sighting in a scope at 100 yards...What do you consider good for a pattern?
[Re: Longhorngary]
#7086963
02/21/18 03:58 AM
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Joined: Aug 2009
Posts: 22,716
BigPig
THF Celebrity
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THF Celebrity
Joined: Aug 2009
Posts: 22,716 |
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Re: Sighting in a scope at 100 yards...What do you consider good for a pattern?
[Re: Longhorngary]
#7087009
02/21/18 05:20 AM
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Joined: Jul 2008
Posts: 22,261
Texas Dan
THF Celebrity
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THF Celebrity
Joined: Jul 2008
Posts: 22,261 |
Before we go touting the size of a group, lets first identify the setup. Are the shots being made from a bench or freestanding? If they're made from a bench, are they made with just a forearm rest, or is stock rest being used as well? Such important details are usually omitted whenever there's a discussion about rifle and/or shooter performance.
I have rifles that have produced 1/4 inch groups at 100 yards. But those shots were made from a bench with a well bagged rifle so my inabilities were negated.
Last edited by Texas Dan; 02/21/18 05:27 AM.
"Some people will never like you because your spirit irritates their demons."
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Re: Sighting in a scope at 100 yards...What do you consider good for a pattern?
[Re: Texas Dan]
#7087014
02/21/18 05:36 AM
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Joined: Jul 2015
Posts: 23,179
Bee'z
The Beedazzler
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The Beedazzler
Joined: Jul 2015
Posts: 23,179 |
Before we go touting the size of a group, lets first identify the setup. Are the shots being made from a bench or freestanding? If they're made from a bench, are they made with just a forearm rest, or is stock rest being used as well? Such important details are usually omitted whenever there's a discussion about rifle and/or shooter performance.
I have rifles that have produced 1/4 inch groups at 100 yards. But those shots were made from a bench with a well bagged rifle so my inabilities were negated.
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Re: Sighting in a scope at 100 yards...What do you consider good for a pattern?
[Re: Longhorngary]
#7087015
02/21/18 05:42 AM
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Joined: Sep 2008
Posts: 3,775
P_102
Extreme Tracker
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Extreme Tracker
Joined: Sep 2008
Posts: 3,775 |
Testing your rifle/load combination should always be done with a well bagged (or bipod and bag) setup. Practicing should be done with different scenarios in mind shooting from different setups (or lack of).
P_102
Do not trifle in the affairs of dragons, for thou art crunchy and taste good with ketchup.
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Re: Sighting in a scope at 100 yards...What do you consider good for a pattern?
[Re: Texas Dan]
#7087028
02/21/18 10:47 AM
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Joined: Aug 2013
Posts: 35
Longhorngary
OP
Light Foot
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OP
Light Foot
Joined: Aug 2013
Posts: 35 |
Before we go touting the size of a group, lets first identify the setup. Are the shots being made from a bench or freestanding? If they're made from a bench, are they made with just a forearm rest, or is stock rest being used as well? Such important details are usually omitted whenever there's a discussion about rifle and/or shooter performance.
I have rifles that have produced 1/4 inch groups at 100 yards. But those shots were made from a bench with a well bagged rifle so my inabilities were negated. Sorry yes, I should have been clearer but I assume anyone sighting in a scope would be shooting off a bench or prone with a well bagged rifle. In this case, Tikka CTR, 5-25x Burris XTR II, shooting Hornady American Whitetail 6.5 Creedmoor shooting off the shelf ammo.
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Re: Sighting in a scope at 100 yards...What do you consider good for a pattern?
[Re: Longhorngary]
#7087035
02/21/18 11:23 AM
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Joined: Aug 2009
Posts: 22,716
BigPig
THF Celebrity
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THF Celebrity
Joined: Aug 2009
Posts: 22,716 |
I’m confused. You asked a question in your title, is this for bragging rights? Are you looking for a pat on the back? What was the point in this post?
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Re: Sighting in a scope at 100 yards...What do you consider good for a pattern?
[Re: Longhorngary]
#7087073
02/21/18 12:44 PM
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Joined: Jul 2008
Posts: 22,261
Texas Dan
THF Celebrity
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THF Celebrity
Joined: Jul 2008
Posts: 22,261 |
Before we go touting the size of a group, lets first identify the setup. Are the shots being made from a bench or freestanding? If they're made from a bench, are they made with just a forearm rest, or is stock rest being used as well? Such important details are usually omitted whenever there's a discussion about rifle and/or shooter performance.
I have rifles that have produced 1/4 inch groups at 100 yards. But those shots were made from a bench with a well bagged rifle so my inabilities were negated. Sorry yes, I should have been clearer but I assume anyone sighting in a scope would be shooting off a bench or prone with a well bagged rifle. In this case, Tikka CTR, 5-25x Burris XTR II, shooting Hornady American Whitetail 6.5 Creedmoor shooting off the shelf ammo. No apologies needed. Your question just left open the point of what "good" looks like in different setups. You're probably correct in saying most folks refer to "good" as being shots taken from the bench. But others might see it as being under much tougher setups that challenge the abilities of both the rifle and shooter. While I'm no expert, I would consider .5 MOA to be excellent for a factory gun with no additional work having been done to it.
"Some people will never like you because your spirit irritates their demons."
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Re: Sighting in a scope at 100 yards...What do you consider good for a pattern?
[Re: BigPig]
#7087177
02/21/18 02:06 PM
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Joined: Aug 2013
Posts: 35
Longhorngary
OP
Light Foot
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OP
Light Foot
Joined: Aug 2013
Posts: 35 |
I’m confused. You asked a question in your title, is this for bragging rights? Are you looking for a pat on the back? What was the point in this post? Sorry not for bragging rights, more just how much adjusting do people tend to do before they say "good" and set their zero stops.
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Re: Sighting in a scope at 100 yards...What do you consider good for a pattern?
[Re: Longhorngary]
#7087224
02/21/18 02:33 PM
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Joined: Feb 2015
Posts: 461
VAFish
Bird Dog
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Bird Dog
Joined: Feb 2015
Posts: 461 |
I’m confused. You asked a question in your title, is this for bragging rights? Are you looking for a pat on the back? What was the point in this post? Sorry not for bragging rights, more just how much adjusting do people tend to do before they say "good" and set their zero stops. "Zero" is about getting the gun to hit where you are aiming. I zero about an inch and a half high at 100 yards which should keep me in a game animal to about 250 yards without any holdover. Group size, which seems to be what you are referring too, depends upon the use of the gun. A gun that won't be used to take a shot at a deer or pig over 100 yards away and a 3" group is fine. A gun used to shoot prairie dogs at 300-400 yards better consistently shoot groups under 1/2". And that brings up another point. One three shot half inch group means nothing, it may just be blind luck. If you need a 1/2" gun, it needs to shoot 1/2" groups consistently group after group.
"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: Sighting in a scope at 100 yards...What do you consider good for a pattern?
[Re: Longhorngary]
#7087228
02/21/18 02:35 PM
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Joined: Oct 2013
Posts: 516
Gangly
Tracker
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Tracker
Joined: Oct 2013
Posts: 516 |
Whats considered good, or "accurate", is entirely dependent on the maximum ranges you will be shooting at.
I have an old Marlin 336 that will barely shoot a 3 inch group at 100 yards, but I take it hog hunting with me in thick woods where the shots will never be greater than 50-75 yards. I don't recall a time that the rifle has ever not done its job when put in the spot light, and it has proven that it is plenty "accurate" for my needs in those situations.
If Im shooting 200 yards or longer, Im reaching for one of my bolt guns or single shots and I expect those to be 1" or better at 100 yards. I rarely shoot at anything over 200 yards simply because there isn't much land I hunt that provides that opportunity. If I wanted to shoot 300 yards I would need to go to a long distance range.
Again, a measure of acceptable accuracy is entirely dependent on maximum planned shooting distance.
Aaron
Do it right, do it once.
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Re: Sighting in a scope at 100 yards...What do you consider good for a pattern?
[Re: VAFish]
#7087258
02/21/18 02:47 PM
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Joined: Aug 2013
Posts: 35
Longhorngary
OP
Light Foot
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OP
Light Foot
Joined: Aug 2013
Posts: 35 |
I’m confused. You asked a question in your title, is this for bragging rights? Are you looking for a pat on the back? What was the point in this post? Sorry not for bragging rights, more just how much adjusting do people tend to do before they say "good" and set their zero stops. "Zero" is about getting the gun to hit where you are aiming. I zero about an inch and a half high at 100 yards which should keep me in a game animal to about 250 yards without any holdover. Group size, which seems to be what you are referring too, depends upon the use of the gun. A gun that won't be used to take a shot at a deer or pig over 100 yards away and a 3" group is fine. A gun used to shoot prairie dogs at 300-400 yards better consistently shoot groups under 1/2". And that brings up another point. One three shot half inch group means nothing, it may just be blind luck. If you need a 1/2" gun, it needs to shoot 1/2" groups consistently group after group. thanks..good feedback
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Re: Sighting in a scope at 100 yards...What do you consider good for a pattern?
[Re: Longhorngary]
#7087283
02/21/18 03:02 PM
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Joined: Jan 2015
Posts: 3,025
pertnear
"Demolition Man"
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"Demolition Man"
Joined: Jan 2015
Posts: 3,025 |
Son's rifle needed zeroing, so I took it out to adjust it in.... How old is your son & how does it shoot for him? Different people hold & shoot differently. Accuracy level & POI can be different. Just saying...
The North has double last names. The South has double first names.
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Re: Sighting in a scope at 100 yards...What do you consider good for a pattern?
[Re: Longhorngary]
#7087718
02/21/18 08:02 PM
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Joined: Sep 2008
Posts: 3,775
P_102
Extreme Tracker
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Extreme Tracker
Joined: Sep 2008
Posts: 3,775 |
"Zero" is about getting the gun to hit where you are aiming. I zero about an inch and a half high at 100 yards..l
1 1/2” high is not hitting where you are aiming. P_102
Do not trifle in the affairs of dragons, for thou art crunchy and taste good with ketchup.
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Re: Sighting in a scope at 100 yards...What do you consider good for a pattern?
[Re: pertnear]
#7087746
02/21/18 08:27 PM
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Joined: Aug 2013
Posts: 35
Longhorngary
OP
Light Foot
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OP
Light Foot
Joined: Aug 2013
Posts: 35 |
Son's rifle needed zeroing, so I took it out to adjust it in.... How old is your son & how does it shoot for him? Different people hold & shoot differently. Accuracy level & POI can be different. Just saying... He's an adult and basically the same size as me. He's traveling and wanted to re-zero his rifle after using it.
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Re: Sighting in a scope at 100 yards...What do you consider good for a pattern?
[Re: P_102]
#7087885
02/21/18 10:09 PM
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Joined: Feb 2015
Posts: 461
VAFish
Bird Dog
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Bird Dog
Joined: Feb 2015
Posts: 461 |
"Zero" is about getting the gun to hit where you are aiming. I zero about an inch and a half high at 100 yards..l
1 1/2” high is not hitting where you are aiming. P_102 True, but it gets me hitting the animal I am aiming at without worrying about hold over or under.
"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: Sighting in a scope at 100 yards...What do you consider good for a pattern?
[Re: VAFish]
#7088284
02/22/18 03:04 AM
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Joined: Jul 2008
Posts: 22,261
Texas Dan
THF Celebrity
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THF Celebrity
Joined: Jul 2008
Posts: 22,261 |
"Zero" is about getting the gun to hit where you are aiming. I zero about an inch and a half high at 100 yards..l
1 1/2” high is not hitting where you are aiming. P_102 True, but it gets me hitting the animal I am aiming at without worrying about hold over or under. Let's not forget there are only two points at which the scope axis and bullet trajectory intersect one another. If you want to hit an animal at the point that appears at the center of your scope, it must be at one of these two distances away from you. Choose the right zero distance and there's only one such point.
Last edited by Texas Dan; 02/22/18 03:10 AM.
"Some people will never like you because your spirit irritates their demons."
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Re: Sighting in a scope at 100 yards...What do you consider good for a pattern?
[Re: Longhorngary]
#7088345
02/22/18 04:15 AM
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Joined: Jun 2012
Posts: 788
hermano W
Tracker
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Tracker
Joined: Jun 2012
Posts: 788 |
You need to splain that one a little better Dan... If the muzzle is about 3/4" below the line of sight, how do I sight it in where the bullet will only cross my line of vision once... That possibility evades my understanding...
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