How to Calculate and Make Open Sight Corrections

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  • เผยแพร่เมื่อ 6 ก.ย. 2024

ความคิดเห็น • 64

  • @uralbob1
    @uralbob1 4 ปีที่แล้ว +1

    I never watch a Gunblue490 vid. without thinking of Benny. He must be loved by people all over this country! What a very famous pup!

  • @barrygehosky8734
    @barrygehosky8734 9 วันที่ผ่านมา

    Glad to hear that Benny is doing well. Love every session I have watched you are an invaluable resource God bless.

  • @acrscott
    @acrscott 4 ปีที่แล้ว +5

    Never really thought about the relationship of the two sights in those terms.
    It’s a wonderful thing when you pass on your knowledge like this.
    Thank you.
    Scott

  • @LUVDOGS1954
    @LUVDOGS1954 4 ปีที่แล้ว +8

    Benny and the afternoon cigar...hahahahahahaha! A shot of Seagram's VO too! Thanks for simplifying the issue.

  • @fj4036
    @fj4036 4 ปีที่แล้ว +1

    Thank you Gun Blue 490, for sharing your knowledge. You do it well. Shoot straight, pull light and have FUN.

  • @64samsky
    @64samsky 4 ปีที่แล้ว +2

    Thanks for another class from my favorite teacher. Once again, God bless You, the Mrs.and Benny.

  • @chrismills4213
    @chrismills4213 4 ปีที่แล้ว +4

    Videos like this is why your gun videos are the best....thanks for taking the time to educate us. You are a natural teacher and l always learn something new. Best learning videos out there...God Bless.

  • @russellmiller212
    @russellmiller212 4 ปีที่แล้ว +1

    I believe I've viewed most of your videos multiple times sir. I still need to complete the multi-part videos, particularly those for shotgun reloading. Although, I have 2 close friends who are avid reloaders, one who specializes in shotgun reloading across the board, I even forwarded your clip to him as a reference source. I'm a fan of bottleneck rifle cartridge reloading and would like to gain more experience with straightwall cartridges such as the .45-70 (including reloads for black powder with paper patch lead bullets) Well, I sure hope we are blessed with your continued presence for many years. My dear friend from the tri-state area, whom reminds me of you in terms of his broad background in firearms and reloading, passed away during October. I've never known anyone more benevolent and tolerant, and will miss him.

  • @uralbob1
    @uralbob1 4 ปีที่แล้ว +1

    So happy about Benny!

  • @NickNnox
    @NickNnox 4 ปีที่แล้ว +1

    This talk NEVER gets old 👍

  • @8626John
    @8626John 4 ปีที่แล้ว +1

    Nice explanation for those who need it. Glad to hear Benny is doing well. My four footed pal is 11 now, and I dread the day we lose him.

  • @ResistTheNonsense
    @ResistTheNonsense 4 ปีที่แล้ว

    This will be easy to understand for all who are familiar with the math of "ratios and proportions". May be more difficult to follow for those who are not familiar with ratios and proportions.

  • @waynethomas5955
    @waynethomas5955 4 ปีที่แล้ว +1

    Thank You for all the information that you pass on to the shooting world . You do have great way of getting your point across. Thank You .

  • @scottdixon2697
    @scottdixon2697 4 ปีที่แล้ว +1

    I'm glad I came across your videos. You have a great wealth of knowledge involving firearms and I really appreciate everything you share in your videos.

  • @rationalmind6362
    @rationalmind6362 4 ปีที่แล้ว +5

    FORS Front opposite rear same. Thank you for Sharing this.

  • @arcfide
    @arcfide 4 ปีที่แล้ว +1

    This is all the basic geometry that anyone would have learned in high school. Whenever I see people wondering things like this, I smile to myself thinking, "You already know the answer if you went back to your high school math days, but you were probably asking yourself back then, 'When would I ever use this?'"

  • @tubeonline629
    @tubeonline629 4 ปีที่แล้ว +3

    Very well done, and beautiful firearms you have there.

  • @buckshot4428
    @buckshot4428 4 ปีที่แล้ว

    This man is a treasure chest of knowledge. There are or used to be charts that would tell you what height your front sight needed to be in relationships to the height of your rear sight, but that was just an approximate number due to differences in bullet weight and hang time of the bullet in your barrel. When you change bullet weights that will change the impact your bullet. Increments are very small on longer barrel guns and larger on short barrel guns. If you install a peep or receiver sight on your rifle you can bank on putting on a taller front sight to put you on target. Nowdays, most people use scopes, but it's useful information to have. Back in the day you could walk into any decent gunshop and they would have a box with different height front sights and will different widths. If your rifle was shooting high at 100 yards you installed a taller front sight. If it was shooting low you would install a lower front sight. Just the opposite of the rear sight. Some guns come with taller front sights so you can choose your load and you can file the front sight down until you are on target. Glad Benny is doing well.

  • @rick-kx7gy
    @rick-kx7gy 4 ปีที่แล้ว

    I always liked the " F.O.R.S. " word to remember front opposite rear same . So good to hear Benny is doing so well . Savor every moment .

  • @airbornesoldieramerica7125
    @airbornesoldieramerica7125 4 ปีที่แล้ว +1

    I always wondered about the sight ramp stair case steps on a rifle, for shooting with iron sights, more then 50 or more then 100 yards out. On all my rifles, if its my single shot H&R handi-rifle in the 308 Win or 270 Win barrels or my new Ruger Scout in 450 BM or my Win model 70 its all set on the first step or notch on ramp to shoot 50 yards out with iron sights, just for hunting deer or hunting wild boar in Florida when on vacation.
    If I am in woods I will just usually use iron sights. If I am near the field I will use a scope. Just speaking for myself cause with my experience in hunting most animals I got is most of them were less then 50 yards out.
    Did have a small problem with my 45-70 Marlin guide gun after I bought it a few years ago with the front sight. It was shooting to high or to low, don't remember which it was now. Marlin sent me another front sight and same problem. So if I remember right my gun smith put on a shorter or longer front sight post on the rifle and had no problems ever since. Do remember my gun smith did not file the front sight down, but that is a good idea if you have to make front sight shorter.

  • @modular_kellogs8023
    @modular_kellogs8023 4 ปีที่แล้ว +22

    When you wish someone was your grandpa.......

  • @bisleyblackhawk1288
    @bisleyblackhawk1288 4 ปีที่แล้ว +1

    So much of this once well known basic information has been lost to the younger generation o shooters...thank you for this channel 😎 good to hear Benny is doing good 😃🙏😃

  • @stephenhair5501
    @stephenhair5501 4 ปีที่แล้ว

    Always good to see you back in Video mode. I hope you, your wife and Bennie are well. God Bless.

  • @vikinghog
    @vikinghog 4 ปีที่แล้ว +1

    Thanks. I always learn something when i watch your videos.

  • @majorpayne5289
    @majorpayne5289 4 ปีที่แล้ว +1

    👍Good instruction for what can be difficult for lots of peeps to comprehend. (As always)-
    Love those revolvers👍
    I purchased the S&W LadySmith .38 for my wife w/ Crimson Trace laser grips.
    I enjoy it more than she does. But @ 7yds. she shoots it well for its 1.87” barrel.
    Thx for the info & the update on Sir Benny 👍 I’m sure the Cigar is a enjoyable downtime for both.
    (continued 🙏prayers)

  • @aholegunner
    @aholegunner 4 ปีที่แล้ว +1

    Thank you again for sharing your knowledge and expertise with us Mr. GunBlue. You and your videos always bring a smile to my face. God bless you and please give Benny rubbies for me.

  • @beautanner8409
    @beautanner8409 4 ปีที่แล้ว +3

    This is perfect, wondering how to do this with my .22 right now.

  • @chefwho1797
    @chefwho1797 3 ปีที่แล้ว

    Thank You!!! Your channel is wonderful!

  • @kaypalmer7485
    @kaypalmer7485 4 ปีที่แล้ว +2

    That's interesting stuff. I have a 1940 mod 94 with a match stick as the latter that is dead on. Was that way when I bought it

  • @raymondeaton5692
    @raymondeaton5692 4 ปีที่แล้ว +1

    I get all of my REAL gun information right here.

  • @pseudopetrus
    @pseudopetrus 4 ปีที่แล้ว

    Great to hear about Benny!

  • @joefw2446
    @joefw2446 4 ปีที่แล้ว +2

    Great info. Always nice to hear from you. Thanks!

  • @MrBucidart
    @MrBucidart 4 ปีที่แล้ว

    Thanks for the update on Ben and some nice info on hard sites ...

  • @DOUGLASLASH-xy4ct
    @DOUGLASLASH-xy4ct 4 ปีที่แล้ว +1

    ANOTHER FINE VIDEO! THANK YOU SIR!

  • @2APerformanceEducation
    @2APerformanceEducation 4 ปีที่แล้ว +1

    Great topic. Very very helpful

  • @ajjdgduehdkdyud
    @ajjdgduehdkdyud 4 ปีที่แล้ว +3

    God bless! You have an amazing channel

  • @tom87pate
    @tom87pate 4 ปีที่แล้ว +1

    I was taught to remember the acronym F.O.R.S. Meaning forward (sight) opposite and rear (sight) same.

  • @douglassnyder1292
    @douglassnyder1292 9 หลายเดือนก่อน

    Very helpful again, thank you. I am glad I watched this because I have a situation to present to you: I wrote to you last week about my 1960 Model 41 with the gold color on the rear of the front sight. Now the problem is, that while bench rested, the gun shoots about 1" high at 10 yards with CCI Standard Velocity, and a little higher with Mini Mags. About 2" high at 25 yards. I have my rear sight all the way down. I cannot change the front sight, and I can't make it taller. Do I need to get about 1/32nd of an inch removed from the blades of the rear sight? What would you suggest? What would you do if it was your gun? Thank you.

  • @johnreynolds8170
    @johnreynolds8170 4 ปีที่แล้ว +2

    Great video 👍

  • @brianeaton3734
    @brianeaton3734 4 ปีที่แล้ว

    Good to see you again.

  • @djstl100
    @djstl100 4 ปีที่แล้ว

    My 30-30 rear sight was all the way down and hitting a foot high at 50 yards, so i ordered a 1/8 inch higher front sight.... perfect now.

    • @nmarbletoe8210
      @nmarbletoe8210 3 ปีที่แล้ว

      You have an approximately 18.5 inch sight radius between your back and front sights.

  • @brantleyhester6641
    @brantleyhester6641 4 ปีที่แล้ว

    I look forward to your lessons sir

  • @djstl100
    @djstl100 4 ปีที่แล้ว

    That reminds me...if your over 16-18 and don't know how to adjust your sights.. learn before you go to shooting range and hunting. Seen too many grown men fumbling around with scopes and sights at gun ranges making complete asses out of themselves, going through $30 20# count box of ammo only to say ," close enough" and chuckle and head to their vehicle.I sometimes ask if they need help if they look like they want it.

  • @oilhammer04
    @oilhammer04 4 ปีที่แล้ว

    Thank you for the clear explanation.

  • @KevinSmith-gh5ze
    @KevinSmith-gh5ze 4 ปีที่แล้ว

    It's worth noting that if you have run out of adusments on the sights, it's probably a good idea to ask someone else to shoot it before you make permanent changes to the gun.

  • @tjmooremusic
    @tjmooremusic 4 ปีที่แล้ว

    Happy to see that you are still teaching.
    Q, after filing down the front sight, will blueing need to be touched up?

    • @GunBlue490
      @GunBlue490  4 ปีที่แล้ว

      Yes. Clean first with alcohol, then apply a good cold blue such as Oxphoblue. After one minute, clean off, repeat alcohol and blue three times, then finish with oil to set it.

  • @nathancooper9932
    @nathancooper9932 4 ปีที่แล้ว

    I always learn something new... Thank you

  • @P61guy61
    @P61guy61 4 ปีที่แล้ว

    Great video. Thank you for posting.

  • @paulsimmons5726
    @paulsimmons5726 4 ปีที่แล้ว

    Great video, again!

  • @jacobragazzo3696
    @jacobragazzo3696 4 ปีที่แล้ว

    Great info to know, thanks.

  • @timlaw219
    @timlaw219 4 ปีที่แล้ว +1

    F.O.R.S Front Opposite Rear Same

  • @blksheepdogtonyg.6453
    @blksheepdogtonyg.6453 4 ปีที่แล้ว

    👀👍 thanks got that problem

  • @nicktubby3768
    @nicktubby3768 4 ปีที่แล้ว +4

    First!

  • @FuelTankerMan
    @FuelTankerMan 4 ปีที่แล้ว

    Outstanding video! What kind of bluing is on that 4" revolver? Looks amazing on camera.

    • @GunBlue490
      @GunBlue490  4 ปีที่แล้ว +1

      It's a factory S&W.

  • @vladamirkb1
    @vladamirkb1 4 ปีที่แล้ว

    Hi.

  • @danbraun3780
    @danbraun3780 4 ปีที่แล้ว

    Then, after all that calculating and adjusting, you have to factor in bullet drop.

    • @GunBlue490
      @GunBlue490  4 ปีที่แล้ว +1

      Thanks, but understand that the issues are entirely unrelated. I'm describing how to adjust shots that are on paper, but not to zero. Your rifle or handgun is striking the paper other than where you desire it for whatever point along it's path. Bullet drop involves the trajectory at ranges other than that.

  • @djstl100
    @djstl100 4 ปีที่แล้ว

    I would say 90% of people with a scope don't know what 1click =1/4 moa at 100yds means etched into the turret..

    • @MrLeo7627
      @MrLeo7627 4 ปีที่แล้ว

      I think that depends on your particular scope , some scopes have 1/2 values & also 1/8 value adjustment .

    • @nmarbletoe8210
      @nmarbletoe8210 3 ปีที่แล้ว

      That means one click will move the point of impact about 1/4 inch at 100 yards. Correct?

  • @davidunderwood3605
    @davidunderwood3605 4 ปีที่แล้ว

    You really should have used a poster board or graph to illustrate this. It would help some understand it easyer.