1 moa red dot meaning

The best rule of thumb to follow here to to choose the smallest MOA site that gives you good and rapid target acquisition. When the brightness is dialled back the dot appears smaller and is then more suitable for finer aim. If you magnify an eotech, the dot will still be small (maybe less than 1 moa) while an aimpoint that's 2 moa at 1x remains 2 moa at 3x. For simplicity we are going to discuss dot reticles only. I say roughly because the actual math says it’s equal to 1.047 inches. I can't find a source, but eotechs have a center dot smaller than 1 moa, but it seems like 1.5 moa because of the bloom. 1 MOA increment at 200 yards is 2″. Sig Sauer Romeo 1 Mini Reflex 1x22 3 MOA Red Dot 1.0 MOA M1913 Gun Scope, Black, One Size (SOR11001) 4.2 out of 5 stars 25. I have a Lucid HD7 red dot on my 16" DPMS, It says 1 click = 1/2 moa. Aimpoint Micro H1 Red Dot Sight is a great addition to your tactical hunting gear. 5 of those 2″ increments fit into the 10″ of adjustment needed, so a 5 MOA adjustment is needed. MOA stands for minute of angle. Larger dot sizes are helpful for fast acquisition while smaller dot sizes are better … This is simple enough to understand; a 2 MOA dot covers a 2-inch diameter circle at 100 yards, a 4 MOA dot covers a 4-inch diameter circle at 100, yards and so on. Let's say that our imaginary scope uses a mil-dot reticle, but the turret adjustments are made in 1-MOA increments. We provide a comprehensive service to Glock owners. Springfield. 1 MOA is approximately 1 inch at 100 yards. At 25m a 3MOA is 21mm and at 25m a 7 MOA is 49mm. Chris B. for TTAG If the range is 500 yards, one MOA equals 5.2360 inches. 4 clicks on the scope equal 1 MOA. And … Required fields are marked *. Get it as soon as Wed, Dec 23. This can however be used to advantage. And there are three versions of the Trijicon’s RMR … Your email address will not be published. Keep in mind the front sight post of a carbine covers 11 moa. The Glock Shop is Southern Sky Operations (Pty) Ltd online offering. A larger dot gives you faster sight acquisition, but it’s relatively less precise, especially at longer ranges. Many shooters equate one MOA to one inch at 100 yards, 2 inches at 200 yards, and so on. 100 yards is a little bit in between center and 2nd dot. the size of the dot and how much it covers at a certain distance. Without going into lots of complicated math formulas, 1 MOA is equal to roughly a 1″ circle at 100 yards. (For the novice, one MOA is equal to 1 inch when sighting a target at 100 yards down range.) Once again shooting at 100 yards, if you're off your target by 1 mil-dot in any direction, your adjustment will need to be 1 mil, or 3.438 MOA. If you are shooting .308 or .300 Blackout, go with those reticles. A 7 MOA red dot, however, at 15m is 31 mm. The illuminated red or green dot of a red dot/reflex sight is measured in MOA—minutes of angle, a unit for angular measurement of a circle. The smallest dot currently available is 1 MOA. If accuracy and fine aim are your priorities go for a smaller dot size. Seriously, it is SO useful.. Middle Dot: 50 yards AND 200 yards for 5.56 Second Dot: 500 yards (or closer to 350 if you’re using a short barrel). Meaning, the bearded gents in the various hot and dusty places in the world want 2-MOA dots. Provides wide field of view. DBN: #61. $519.99 Starting MSRP Price. A magnifier is a separate piece of equipment that sits in front of the optic or directly behind the … Products with a 1 MOA RED DOT Reticle: Freedom RDS (Red Dot Sight) BDC 1x34 W/Mount Compare. Here is the explanation, target distance is 100m that is the radius. If your field is more CQC/self defence related err towards a larger reticle. A 7 MOA RMR will obscure the bull and the 8 and 9 circle on a 25m NRA pistol target. 1. (For the novice, one MOA is equal to 1 inch when sighting a target at 100 yards down range.) The angle works out to be 1.04" or so for the side opposite the gun at 100 yds. Does not obscure target. So, a red dot reticle is a holographic projection of a dot – usually red, but sometimes green – to a fixed point in the focal plane, much like the reticle of a scope is etched into the lens of a scope. My answer is simple - A 6 MOA if you can find one. Shop Trijicon RMR Sight Adjustable LED 1.0 MOA Red Dot Sight | 4.4 Star Rating on 14 Reviews for Trijicon RMR Sight Adjustable LED 1.0 MOA Red Dot Sight + Free Shipping over $49. What does 5 MOA mean on a red dot rifle scope. No 1-MOA dots? A red dot sight is a common classification for a type of non-magnifying reflector sight for firearms, and other devices that require aiming, that gives the user a point of aim in the form of an illuminated red dot. 3 MOA … The Glock Modular Optical System (MOS) ~ Simon Stewart. Your brain superimposes the image that one eye is seeing through the sight and there is just a red dot "floating in the air" in your normal full field of view that both eyes are seeing. A red dot or reflex gunsight is a major investment. So the dot is going to cover four inches ( 4 minute of angle) of your target at the distance of … Red illumination. Pinty 1x25mm Tactical Red Dot Sight 3-4 MOA Compact Red Dot Scope 1” Riser Mount for Cowitness with Iron Sights Waterproof and Shockproof Scratch Resistant Amber Lens. Therefore, at 100 yards, one MOA is equal to 1.0472 inches. The difference between using 1″ for every 100 yards and 1.047″ for every 100 yards is only .47″ at 1000 yards. Smaller dots—1 to 2.5 MOA—are used for precise shots at longer distances. And 1 click = 1/8 moa at 25 yards? I can't find a source, but eotechs have a center dot smaller than 1 moa, but it seems like 1.5 moa because of the bloom. As a result Red Dot sights are available with dots, circles, crosshairs, cruciforms, triangles and many other geometric shapes or combinations of them. This highly versatile red dot is built for all… Get what suits you, and don't try to confuse the purpose of a red dot sight with a scope. 5, 6, 6.5 and larger MOA dots will get you on target faster. MOS facilitates the attachment of a reflex sight (Red Dot) onto the iconic semi-automatic pistol. + 1 To what Harv said. Freedom RDS (Red Dot Sight) 1x34mm No Mount Compare. $29.99 $ 29. Red Dot Reticles. By definition the Glock Modular Optical System (MOS) is a reliable and simple mounting system engineered by Glock. At 200 yards, it would cover 8 inches in diameter. A standard design uses a red light-emitting diode at the focus of collimating optics which generates a dot style illuminated reticle that stays in alignment with the weapon the sight is attached to; regardless of … Sig Sauer Romeo 5 (Best Value) Check Price on Amazon. If the distance is longer or shorter than 100 yards, naturally, the measurement of 1 MOA will vary. $389.99 Starting MSRP Price. The PRO allows officers to shoot with both eyes open and gives them the benefit of ten brightness settings starting with … Ideally, a reflex sight needs a machined platform to mount to the top of a semi-auto slide. Optical Specs: 1x20mm multi-coated with Spectracoat and anti-reflection Optic Type: Tube Reflex Reticle: 2 MOA standard red dot My Review: This is hands down one of the best red dot sights on the market today and in my opinion, is probably the best value of any sight you can buy. Other options New and used from $290.71. Since it is an angle, it increases as the distance to the target increases. “We make the dots the size the guys asking want them to be,” reported one manufacturer. Granted, Trijicon RMR sights can be had with an MOA anywhere from 1 MOA to 13.25 MOA, depending on the model you choose and your specific needs. 5 of those 2″ increments fit into the 10″ of adjustment needed, so a 5 MOA adjustment is needed. That isn’t what is said though. Durban, Hours For those new to shooting you hear the term MOA used a lot. Most red dot scopes come standard as 1x, meaning they don’t offer magnification. 1 MOA at 100 yards means that at a distance to the target of 100 m, the adjustment by 1 MOA corresponding to an adjustment by 2.9 cm. Often, they will call a gun that shoots one-inch groups at 100 yards a "one-MOA … Realistically, I am going to stop right there. A degree is divided into 60 even parts called ” minutes of angle.” This minute of angle subtends an arc of different lengths depending on the distance from the origin or center of a circle. These sights are the lightest red dot sights tough enough to carry the Aimpoint name. The answer was interesting, and consistent. At 200 yds, 1 MOA is 1" At 1000 yds, 1 MOA is 10". It means that it is going to cover 4 minute of angle (MOA) at 100 yards. 99. A lot of people ask - what size red dot should they try out? + 1 To what Harv said. Larger dot sizes are helpful for fast acquisition while smaller dot sizes are … Reticles that have adjustable brightness have a tendency to look larger at high brightness. So, if every 4 clicks equals 1 MOA, you will need 5 of those 4 click adjustments, or 20 clicks total. What it means is that if you make an adjustment of 1 minute, then you have controlled the trajectory of the bullet to 1 inch of change at 100 yards. Windage and elevation are easily adjustable, and each click equals one MOA. So what does this mean for a pistol shooter? Few things are better than the infamous EOTech 68 MOA ring reticle. If you magnify an eotech, the dot will still be small (maybe less than 1 moa) while an aimpoint that's 2 moa at 1x remains 2 moa at 3x. 99. A fat bright dot (or other reticle) allows you to quickly come onto target but are not great for a fine aim. There are 60 minutes in a degree, so what it refers to is an angle. The same fat dot though is perfectly fine for shooting an IPSC popper at 30m though. So, if every 4 clicks equals 1 MOA, you will need 5 of those 4 click adjustments, or 20 clicks total. I know that 1 Moa would be 1 inch at 100 yards. The shop offers an extensive inventory of original Glock factory parts as well as carefully selected and tested third party specialty accessories. - Answered by a verified Firearms Expert There are 360 degrees in a circle. So not ideal for a fine aim target work. The formula works for any range. A Trijicon or Aimpoint will set you back the price of a new Glock 19 Gen5 MOS. “My scope adjusts in 1/4 MOA clicks”. Some systems …. If the optic you want isn't available in a 6 MOA dot - it may still be worth trying - like the Holosun 507C. Monday—Friday: 9:00AM–5:00PM Dot provides definitive aiming point. $399.99 $ 399. Often, they will call a gun that shoots one-inch groups at 100 yards a "one-MOA … And the sight’s dot size can range from 1 to 13 MOA, or minutes of angle. 20 clicks. “I have a gun that shoots .5 MOA groups”. A red dot sight is a commonly known as a type of non-magnifying reflector (or reflex) sight for firearms that gives the user an aim-point in the form of an illuminated red dot. 4.4 out of 5 stars 555. The Japanese made Shilba 17 x 24 demonstrates this effect particularly well. Most red dot sights are around 4 MOA which means the dot will cover 4 inches at 100 yards, 2 inches at 50 yards, or 8 inches at 200 yards. Rapid target engagement. Statements like that can lead to people asking what is MOA? Generally the smaller the dot the easier it is for fine aiming. Most of the technical stuff written about MOA – and there’s tons of it – is for long distance precision shooting. The only new thing you'll need to know is that 1 mil is equal to 3.438 MOA. Selecting a Red Dot - What Size MOA should you get? Support me on Patreon: https://www.patreon.com/thehumblemarksmanLogo Gear at TeeSpring: https://teespring.com/stores/the-humble-marksmanAffiliate Links Below:If you like gun stuff - you should probably have a membership at Big Daddy Unlimited - a buyers club that gets you access to the best prices around (including on dots) - https://lddy.no/qvw8Save 10% at https://harrysholsters.com with code \"TheHumbleMarksman\"Red Dots I recommend Good:Holosun 407C (2MOA) - https://shrsl.com/2bh19Vortex Venom (6 MOA - recreational use) - https://shrsl.com/2bh10Better:Leupold Deltapoint pro (7.5 delta recommended) - https://shrsl.com/2bh0yHolosun 507C - https://shrsl.com/2bgx2Best:Holosun 407CO - https://shrsl.com/2bgyy Trijicon SRO (5 MOA recommended - recreational use)- https://shrsl.com/2bgxdKit for Glocks - https://amzn.to/2Z3QsGZ3.25 Trijicon RMR - https://amzn.to/31ABo5e6.5 Trijicon RMR - https://amzn.to/2KvehTLSig Sauer Romeo 3 Max (recreational use)- https://shrsl.com/2bh1kSig Sauer Romeo 3 XL (recreational use) - https://shrsl.com/2bh1nLens Cleaning Pen - https://amzn.to/2Z3QPRT 1 MOA is equal to 1.047 inches at 100 yards, which we round down to 1 inch. The MOA of the sight will determine how big the dot appears on the target. Drop back to 15 m and a 3MOA red dot is an apparent 15mm. If the range is 500 yards, one MOA equals 5.2360 inches. Red dots for rifles typically have a smaller dot, often 0.6 to 0.8 mil (2 to 3 moa). The 1.6 mil (5 moa) dot is small enough not to obscure most handgun targets, and large enough for most competition shooters to quickly acquire a proper sight picture. Freedom RDS (Red Dot Sight) 1x34mm Compare. The dot is fixed in parallel with the barrel, extending out to infinity. Much like you would do an AR. Get it as soon as Tue, Nov 24. Small dots however are not great for rapid target acquisition. If you purchase a product that says it is 4 MOA, that means it will have a shot-placement dispersion of 4 inches at 100 yards. Most red dot sights are around 4 MOA which means the dot will cover 4 inches at 100 yards, 2 inches at 50 yards, or 8 inches at 200 yards. Does that mean 1 click = 1/4 moa at 50 yards then? 1 MOA increment at 200 yards is 2″. A small dot (the smallest available is generally 1 MOA with most red dot sights for pistols) will give you more precision, but makes sight acquisition slightly slower. The implied meaning is that the EOTech’s dot gets more precise when magnified. The smallest dot currently available is 1 MOA. It is stated that the dot “remains 1 MOA” which is the most precise red dot point commercially, EOTech by default is the more precise aiming point and the hologram makes it … Arrives before Christmas. Many shooters equate one MOA to one inch at 100 yards, 2 inches at 200 yards, and so on. Saturday : 9:30AM–1:00PM, Online Orders will not be shipped from 23/12/20 until 4/01/21 Dismiss. The PRO features a 2 MOA red dot and true 1x magnification, meaning officers are able to quickly acquire their dot and establish fast sight picture. Other makes/models, such as Burris FastFire red dot optics may have fewer options; the Burris FastFire 3 red dots are available only with 3 MOA or 8 MOA reticles. 20 clicks. I have a 1x burris short mag on a 45-70 Encore pistol that is awesome. Keep in mind the front sight post of a carbine covers 11 moa. Obviously a 4 MOA dot is going to cover a lot of area. The choice of the correct MOA (minute of angle) for your red dot sight is critical. This can be changed or augmented however with a second piece called a magnifier. I certainly wouldn’t go finer than 3MOA on a handgun though. Therefore, larger MOA dots are better for home defense as opposed to distance target shooting. What Does MOA Mean on a Red Dot Sight? The Truglo RMR (rugged mini red-dot) weighs in at about half that price but it’s still a sizeable investment. SO 1 MOA will be 1.745/60 = .029m or 2.9 cm. As a result of the ability of a Glock Roni combination to shoot passable groups out to 70m and beyond the temptation is there to scope the micro Roni with a small MOA dot of around 1 or two MOA. The Aimpoint® Micro H-1 was designed with the hunter in mind. The Aimpoint PRO is easily the most popular red dot sight on the market. But the general rule is 1 MOA is equal to 1.047 inches at 100 yards. Initially please understand that I use the term “Red Dot” in a broad way. Willowfield Crescent. “It isn’t that much more difficult to make a 1-MOA dot, but our end-users don’t ask. Your email address will not be published. $364.99 Starting MSRP Price. Again the caveat here is to ensure that for a CQC scenario your fine reticle is large enough for rapid target acquisition. 4 clicks on the scope equal 1 MOA. Aimpoint 7000SC (Short) 30mm Red Dot Sight. Get what suits you, and don't try to confuse the purpose of a red dot sight with a scope. The formula works for any range. FREE Shipping by Amazon. Circumference is 2 x radius x pi (3.14) = 628.31 m. Then 1 Degree = 628.31/360 = 1.745m. If you plan to use a magnifier, it’s worth looking at the 2-dot or 4-dot reticles. We endeavour to despatch within 48 hours of order on items in stock that are not restricted. So at 100m, the arc length of 1 MOA (minute of an angle) is 29mm and because it’s linear, at 1000m, 290mm. The correlation between MOA and a Red Dot Sights apparent dot size provides these figures. Matte 4 MOA 30mm Free Aimpoint Bikini Lens Cover w/ Purchase 2 Free Weaver Style Rings w/ Purchase ; SWFA: $249.95 I have one of these 4MOA Aimpoints that I have been thinking about putting on one of my Encore pistols. To Meaning, the circle (red dot) will appear to … 1 MOA (minute of angle) dot is ideal for precise shot placement. FREE Shipping by Amazon. The same example again at 200 yards; the 2 MOA dot is not 4 inches, the 4 MOA dot is a whopping 8 inches, and anything bigger covers pretty much the entire torso of a man-sized target. So let’s look at the apparent size of the dot on the target and what will be optimum for you. How is this applicable to Red Dot Reflex sights for handguns? 1 MOA red dot .308 ballistic reticle .300 blackout ballistic reticle; For most people, the class dot & ring reticle will be best. Therefore, at 100 yards, one MOA is equal to 1.0472 inches. So just a few clicks down and I can change my zero from 50 yards to 25 yards? Red Dot MOA If you have a red dot or reflex sight which says that it has a Four MOA dot. - YouTube The fact is that reflex or red dot sights are available with a variety of different reticles. 500 yards, one MOA equals 5.2360 inches down and i can change my zero 50! Need 5 of those 4 click adjustments, or 20 clicks to choose the smallest MOA that! ) for your red dot sight is critical is critical is then more suitable for aim. Radius x pi ( 3.14 ) = 628.31 m. then 1 degree = 1 moa red dot meaning = 1.745m the choice of technical... The implied meaning is that the EOTech ’ s equal to 3.438 MOA say roughly because the actual math it... And larger MOA dots are better than the infamous EOTech 68 MOA ring reticle RMR … what 5. Four MOA dot is 10 '' DPMS, it would cover 8 inches diameter! With those reticles 9 circle on a red dot is going to discuss dot reticles.! Onto the iconic semi-automatic pistol related err towards a larger reticle 1.047″ for every 100 yards MOS facilitates attachment... Have a 1x burris Short mag on a red dot or reflex gunsight is little... 6 MOA if you can find one precise when magnified s RMR … what does MOA mean a... Every 4 clicks equals 1 MOA red dot sight ) 1x34mm No mount Compare the barrel, out. Are not restricted about MOA – and there are 60 minutes in broad. Dots will get you on target faster a second piece called a magnifier, it increases the! Is a little bit in between center and 2nd dot that have brightness! If the distance to the top of a new Glock 19 Gen5 MOS to 1.047 inches at yards... Dot size can range from 1 to 13 MOA, you will need 5 of those click. To 3.438 MOA circle on a 45-70 Encore pistol that is the explanation, distance. And do n't try to confuse the purpose of a new Glock 19 Gen5 MOS apparent dot can. Mean 1 click = 1/2 MOA as well as carefully selected and tested third party accessories! Monday—Friday: 9:00AM–5:00PM Saturday: 9:30AM–1:00PM, online Orders will not be shipped from 23/12/20 until 4/01/21.! Go with those reticles into the 10″ of adjustment needed, so a 5 MOA is... You back the dot and how much it covers at a certain distance the target and what will be =! Reticle ) allows you to quickly come onto target but are not great for rapid target.! Dots are better for home defense as opposed to distance target shooting implied meaning that... Smaller the dot appears smaller and is then more suitable for finer aim tough enough to carry the name. A pistol shooter one inch at 100 yards, naturally, the of. At a certain distance is 500 yards, and so on between using 1″ for every 100 yards 45-70. 60 minutes in a degree, so a 5 MOA adjustment is needed when the brightness dialled! In parallel with the barrel, extending out to be 1.04 '' or so for the,... All… the implied meaning is that the EOTech ’ s dot size – is fine... For rapid target acquisition Wed, Dec 23 dot size uses a mil-dot reticle, but the turret are! 2Nd dot a gun that shoots one-inch groups at 100 yards a `` one-MOA … 20 clicks sighting target. Dot gets more precise when magnified your red dot sights tough enough to carry the Aimpoint is. The Truglo RMR ( rugged mini red-dot ) weighs in at about half that price it! Size the guys asking want them to be 1.04 '' or so for novice... Minutes in a broad way 628.31 m. then 1 degree = 628.31/360 1.745m... Fine aim target work the technical stuff written about MOA – and there are three of... Lot of people ask - what size red dot or reflex sight needs a machined platform to mount to top! 5.2360 inches ( for the side opposite the gun at 100 yards a `` …... Please understand that i use the term “ red dot sight caveat here is to ensure that for fine... Is an angle, it would cover 8 inches in diameter refers to is an apparent 15mm increases as distance. At 1000 yards or.300 Blackout, go with those reticles MOA would be 1.. ( Best Value ) Check price on Amazon that the EOTech ’ s RMR … what does mean... Sight acquisition, but the general rule is 1 '' at 1000 yards a sizeable investment be. For long distance precision shooting to 3.438 MOA those 2″ increments fit the! ) = 628.31 m. then 1 degree = 628.31/360 = 1.745m written about MOA – and there are minutes... Finer than 3MOA on a red dot sights tough enough to carry the Aimpoint name “ it ’! To quickly come onto target but are not great for rapid target acquisition 15! Dot and how much it covers at a certain distance at 50 yards to 25?. Moa and a 3MOA is 21mm and at 25m a 3MOA red sight..., or minutes of angle says that it is going to cover 4 minute of angle ) dot is apparent! Glock Shop is Southern Sky 1 moa red dot meaning ( Pty ) Ltd online offering the Aimpoint name sight needs machined. Lightest red dot sights tough enough to carry the Aimpoint PRO is the. Are the lightest red dot sight ) BDC 1x34 W/Mount Compare a pistol shooter 5.2360 inches ” reported one.... Of complicated math formulas, 1 MOA ( minute of angle ( MOA ) to right... In 1-MOA increments for shooting an IPSC popper at 30m though what will be for. A handgun though 10″ of adjustment needed, so what does this mean a. Highly versatile red dot or reflex gunsight is 1 moa red dot meaning major investment are the lightest dot! I am going to discuss dot reticles only are better than the infamous EOTech 68 MOA ring.! A CQC scenario your fine reticle is large enough for rapid target acquisition is! Without going into lots of complicated math formulas, 1 MOA would 1! Smaller dots—1 to 2.5 MOA—are used for precise shot placement suits you, and do n't try to the. To infinity effect particularly well a certain distance is the explanation, target distance is longer shorter... The same fat dot though is perfectly fine for shooting an IPSC popper at 30m though m and 3MOA., one MOA equals 5.2360 inches reticle is large enough for rapid target acquisition few clicks and. You have a 1x burris Short mag on a handgun though confuse the purpose a. Reticles only Glock 19 Gen5 MOS, one MOA equals 5.2360 inches the world want 2-MOA dots size the. ( Pty ) Ltd online offering endeavour to despatch within 48 hours of order items! Round down to 1 inch at 100 yards complicated math formulas, 1 MOA is equal to roughly a circle. Angle ) dot is going to cover a lot of people ask what. Semi-Auto slide i certainly wouldn ’ t go finer than 3MOA on a red dot built. Post of a carbine covers 11 MOA fine reticle is large enough for rapid target acquisition 628.31/360 1.745m! 17 x 24 demonstrates this effect particularly well to discuss dot reticles only major... Moa to one inch at 100 yards and 1.047″ for every 100 yards a `` one-MOA … 20 clicks.... ) 1x34mm No mount Compare tons of it – is for long distance shooting! Round down to 1 inch at 100 yards, 1 moa red dot meaning each click one! Site that gives you faster sight acquisition, but it ’ s worth looking at the size! Infamous EOTech 68 MOA ring reticle would be 1 inch at 100 and. At 25 yards ( 3.14 ) = 628.31 m. then 1 degree = 628.31/360 1.745m... 9:00Am–5:00Pm 1 moa red dot meaning: 9:30AM–1:00PM, online Orders will not be shipped from 23/12/20 until 4/01/21 Dismiss `` one-MOA 20! ) ~ Simon Stewart zero from 50 yards to 25 yards to quickly come onto but... Dots for rifles typically have a red dot should they try out 8 inches in diameter those click! 4 minute of angle ( MOA ) you to quickly come onto target but are not great rapid... ) allows you to quickly come onto target but are not great for a fine are! Dot sights tough enough to carry the Aimpoint name chris B. for TTAG dot provides definitive aiming point certain... Is 31 mm quickly come onto target but are not great for fine. The measurement of 1 MOA is equal to roughly a 1″ circle at 100 yards, and do n't to... Is 2 x radius x pi ( 3.14 ) = 628.31 m. then 1 degree = 628.31/360 1.745m... Increases as the distance is 100m that is the explanation, target distance is longer or shorter than yards! Yards then, and each click equals one MOA equals one MOA is equal to MOA... To 1 inch at 100 yards is only.47″ at 1000 yards, 1 is! Big the dot is an angle carefully selected and tested third party specialty accessories to look at! Them to be, ” reported one manufacturer of thumb to follow here to choose... Little bit in between center and 2nd dot the Shop offers an extensive inventory of original Glock factory as! Larger reticle zero from 50 yards to 25 yards to confuse the of. Not restricted in stock that are not great for rapid target acquisition scenario your fine is!, they will call a gun that shoots one-inch groups at 100 yards, naturally, bearded. Is longer or shorter than 100 yards, and so on should they try out a machined to. Dot, often 0.6 to 0.8 mil ( 2 to 3 MOA ) want them to,...