Mark AR MOD 1 6-18x40mm

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You can modify this scope in our Custom Shop to create the scope of your dreams.

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Model Options Starting prices are USA only, and are our Suggested Retail Price.

  • +
    Matte Finish Matte
    =
    $649.99 Product #115393
  • +
    Matte Finish Matte
    =
    $714.99 Product #115394
  • Note: Reticle images are a web simulation and not to scale. Actual reticle appearance will vary depending on scope magnification.

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Mark AR MOD 1 6-18x40mm is rated 4.8 out of 5 by 5.
Rated 4 out of 5 by from Optic for Service Rifle Bought the 1.5x4 Mark AR over the winter to use in the new EIC/high power rules allowing optics in Service rifle competition. So far, have fired 3 matches. 2 full course to 600 and one 300m reduced. Adjustments track true and hold, optics very clear. Am able to spot, correct and fire quickly in good conditions without breaking position to look through a spotting scope. Parallax is an issue at 600 yards. Only reason for 4 stars instead of 5. I would like to see Leupold come out with a more service rifle specific scope. I think it would be popular with LR varmint and hobby shooters as well. Mil dot or MOA dot reticle, fixed 4x, calibrated for 77 gr SMK, adjustable parallax or parallax set for 300 yards would do. You'd have a hit.
Date published: 2016-05-14
Rated 5 out of 5 by from Great scope, I have it mounted on my M4A1. Bought it a year ago, works fantastic for distance.
Date published: 2016-04-09
Rated 5 out of 5 by from I use this Scope on a Tikka 308 Deer Hunting Rifle This is the best scope I have. I put it on a Tikka .308 for the 100 to 300 yard deer hunting shot in the south. It is crystal clear and adjusts like butter. This is not just an AR Scope --- it brings that target right up to your face crystal clear! Great for any hunting rifle - best for the 100 to 300 yard shot for me!
Date published: 2016-05-11
Rated 5 out of 5 by from Using this for CMP service rifle I'm having great results with this scope. Parallax is fixed at 150 yards. Per the manual, "Maximum parallax occurs when your eye is at the very edge of the exit pupil (Even in this unlikely event, our 4x hunting scope focused for 150 yards has a maximum error of only 8/10ths of an inch at 500 yards)." So, if you hold your head way off to the side where you can just barely see the intersection of the crosshair, parallax issues on this scope at 600 yards are an inch at most. And who holds their head like that anyway? The clicks are true so far. Although, I'd probably be a liar if I told you that I could put on one click (1/3 minute... which is 1/10 mil), and see the difference on the target at 600 yards. I can't hold 1/3 minute. The green dot is awesome. Battery life is excellent. The first time I saw it that green dot, I knew I had to have it. So I bought two. Both are mounted in the Larue LT-104 mount (1.5" height, and 2.0" offset). Face-mashing, stock-crawlers prefer lower, and more offset. There is nothing about the mount I would change for my own use. For $400, you can't do better. Gary J. -- Virginia
Date published: 2016-07-13
Rated 5 out of 5 by from Great scope I just mounted this scope on my AR, this scope makes the AR perform like it should, and it is so perfect, exactly what I was looking for and even better.. you really hit the jackpot with this great scope.. all my rifles have only Leupold scopes on them , that is the way it is going to be.. thanks
Date published: 2016-08-24
  • 2016-08-28T08:47CST
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2nd Generation Argon/Krypton Waterproofing

While we still waterproof other optics with bone-dry nitrogen – technology pioneered by Leupold® – Select models feature our exclusive, proprietary Argon/Krypton gas blend. Its advantages are two fold: it nearly eliminates the effects of thermal shock, and the Argon/Krypton molecules are significantly larger than nitrogen molecules, reducing the diffusion of gases sealed inside your scope even more than our proven nitrogen technology already does. We pioneered riflescope waterproofing, and now with Argon/Krypton we’re exceeding the standards we set ourselves.

FireDot Illumination

Select models are available with our exclusive FireDot Reticle System in your choice of FireDot Duplex, FireDot Circle, Ballistic FireDot, FireDot LR Duplex, FireDot 4, FireDot Pig Plex, FireDot TMR and FireDot SPR. Once activated, the dot within the reticle illuminates with bright, sharp definition, while the rest of the reticle is non-illuminated. This combination leads your eye naturally to the center aiming point and makes target acquisition quick, precise, and simple.

MARK AR® MOD 1 P5 Dial

Multicoat 4

Light reflecting off lens surfaces diminishes image quality. So Leupold® engineers developed Multicoat 4®, our own proprietary lens coating system to keep image quality pristine. Multicoat 4 greatly increases the amount of all available light that reaches your eye, while at the same time, it minimizes the reflections of the sky on the outer eyepiece. You’ll never be able to control the light, but with Leupold’s Multicoat 4, you can always make the most of it.

Specification Low High
Actual Magnification 6.50 x 17.10 x
Linear Field of View (ft/100 yd) 15.20 ft 6.70 ft
Linear Field of View (m/100 m) 4.90 m 2.10 m
Eye Relief (in) 4.90 in 3.70 in
Eye Relief (mm) 124.00 mm 95.00 mm
Specification Value
Weight (oz) 15.30 oz
Weight (g) 433.00 g
Objective Clear Aperture (in) 1.50 in
Objective Clear Aperture (mm) 40.00 mm
Elevation Adjustment Range 67.00 moa
Windage Adjustment Range 67.00 moa
Specification Value
Scope Profile Diagram
A. Length 13.50 in
B. Tube Length 5.60 in
C. Illustration 2.40 in
D. Illustration 2.00 in
E. Eyepiece Length 3.20 in
F. Objective Length 4.30 in
G. Objective Diameter 2.00 in
H. Eyepiece Diameter 1.60 in
K. Tube Diameter 1.0 in
25.40 mm

Mark 4 ARD Anti-Reflection Device - 40mm

We’ve created these threaded anti-reflective devices in nearly every objective lens size, each featuring scores of tiny, light-transmitting honeycomb baffles that reduce lens glare without obscuring your sight picture.

Alumina Flip-Back Lens Cover - 40mm & Standard EP

Designed for Leupold scopes built after 2003, Alumina® Flip-Back™ lens covers feature powerful neodymium magnets to hold them securely closed and the triple O-ring seals provide maximum protection from the elements. Constructed out of durable 6061-T6 aircraft grade aluminum, they are precisely machined to allow for quick and easy operation, and a low-profile position, when open, make these Flip-Back lens covers stand above the rest. The round objective and ocular models can be rotated so they can open in any direction. Scopes built prior to 2003 can be threaded to accept Alumina accessories at a 50% discount, with proof of purchase, through the Leupold Custom Shop by calling 800-538-7653.

Alumina Flip-Back Lens Cover - Standard EP

Designed for Leupold scopes built after 2003, Alumina® Flip-Back™ lens covers feature powerful neodymium magnets to hold them securely closed and the triple O-ring seals provide maximum protection from the elements. Constructed out of durable 6061-T6 aircraft grade aluminum, they are precisely machined to allow for quick and easy operation, and a low-profile position, when open, make these Flip-Back lens covers stand above the rest. The round objective and ocular models can be rotated so they can open in any direction. Scopes built prior to 2003 can be threaded to accept Alumina accessories at a 50% discount, with proof of purchase, through the Leupold Custom Shop by calling 800-538-7653.

Alumina Flip-Back Lens Cover - 40mm

Designed for Leupold scopes built after 2003, Alumina® Flip-Back™ lens covers feature powerful neodymium magnets to hold them securely closed and the triple O-ring seals provide maximum protection from the elements. Constructed out of durable 6061-T6 aircraft grade aluminum, they are precisely machined to allow for quick and easy operation, and a low-profile position, when open, make these Flip-Back lens covers stand above the rest. The round objective and ocular models can be rotated so they can open in any direction. Scopes built prior to 2003 can be threaded to accept Alumina accessories at a 50% discount, with proof of purchase, through the Leupold Custom Shop by calling 800-538-7653.

Alumina 4in—40mm Lens Shade

Protect the riflescope objective lens from rain and sunglare. The 2.5 and 4 inch, 40mm Lens Shades can be threaded together to create custom lengths. Available in Gloss, Matte and Silver finishes. Fits all Leupold riflscopes with 40mm objectives manufactured after 2004.

Alumina 2.5in—40mm Lens Shade

Protect the riflescope objective lens from rain and sunglare. The 2.5 and 4 inch, 40mm Lens Shades can be threaded together to create custom lengths. Available in Gloss, Matte and Silver finishes. Fits all Leupold riflscopes with 40mm objectives manufactured after 2004.

Scope Cover, XX-Large

Keep your Leupold® scope looking like new. Protect its finish from dirt and damage with one of our scope covers. Available in many sizes to fit most Leupold scopes, the scope cover is made of water-resistant, nylon-laminated neoprene. Protect your scope in storage or in the field.

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Mark AR Riflescopes

Max
Magnification
Objective
Size
BDC
Dial
Available
BDC
Reticle
Available
Illuminated
Reticle
Available
Starting
Price
3.90x 20.00mm Yes Yes Yes $389.99
4.00x 20.00mm No No No $349.99
8.60x 40.00mm Yes No Yes $389.99
9.00x 40.00mm Yes No No $374.99
11.50x 40.00mm Yes No No $584.99
12.00x 40.00mm Yes No No $564.99
17.10x 40.00mm Yes No No $649.99
18.00x 40.00mm Yes No No $624.99