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May 24th, 2010
MidwayUSA has released a new 3-10x40mm MIL/MIL Tactical Grand Slam scope, made exclusively for MidwayUSA by Weaver. The scope features 1/10 mil radian (MIL) clicks, with a claimed 56 MOA (16.5 MIL) of BOTH windage and elevation adjustment. On sale through May 31, 2010 for just $299.00, the scope is regularly priced at $399.00. Even at the $400.00 mark, the scope is one of the most affordable optics combining a mildot reticle with mil-based clicks — a smarter system than what you find on so-called “tactical” scopes combining mildot reticles with 1/4-MOA clicks.
With the MIL/MIL arrangement you can directly translate what you see in the scope to click values. For example, with a MIL/MIL scope, a shot 1.5 mils low would require an elevation turret adjustment of 1.5 mils (15 clicks). This eliminates MOA conversions and allows the shooter to make adjustments quickly without having to do any math.
This tactical scope features Weaver’s Micro-trac® adjustment system, resettable 1/10 mil radian (MIL) windage and elevation turrets and a Mil-dot reticle. The scope has a one-piece tube and is claimed to be waterproof, fogproof and shockproof. The new Grand Slam 3-10X boasts a fast-focus eyepiece adjustment, and Weaver claims the multi-coated, Japanese-made lenses afford 94% light transmission. That’s a pretty tall claim regarding light transmission; if it’s true, then this scope should have very good low-light performance. We suspect the true average light transmission (across all visible wavelengths) is quite a bit lower. 94% transmission would put the new scope on a par with premium optics costing $1200.00 or more — which is unlikely. As noted above, the new 3-10x40mm scope is on sale for $299.00 for the rest of May, 2010. The scope is covered by Weaver’s Lifetime Warranty.
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February 4th, 2010
Forum member Thomas Haugland (aka “Roe”) from Norway has created an excellent video comparing the features on four long-range scopes: Schmidt & Bender PMII 3-12x50mm, Schmidt & Bender PMII 12-50x56mm, Leupold MK IV, and Zeiss Diavari Victory 6-24x56mm. Thomas shows how the adjustments function, he records the available vertical elevation, and he takes apart the turrets to show how the weather seals work. While the Leupold MK IV has MOA clicks, the three Euro scopes tested by Thomas have mil-based or mil/cm adjustments. These mil-based clicks work well with first focal plane reticles that have mil or half-mil hash marks.
Thomas explains:
These films emphasize the shooter’s Point of View (POV) and ‘user friendliness’. ALL these scopes get the job done, but they have some similarities and differences in the details and your own personal preferences would decide what scope can be labeled ‘best’. The perfect scope doesn’t exist, you’ll have a compromise somewhere — be that economy, magnification, reticle, turret, optical quality, sturdiness…
In these films I’ve set the Schmidt & Bender PMII 3-12×50 as the benchmark for comparison. Not because it is ‘best’ (it isn’t!) but because S&B is one of the manufacturers which first recognized the needs of professional Long Range shooters and put together products [optimized to work well] in high stress environments. The features that are important are: First focal plane, MIL reticles and MIL turrets, plenty of adjustment and suitable magnification.
Note that S&B and Zeiss scopes are also available in the USA with MOA-based turrets and/or second focal plane (SFP) reticles, for those shooters who prefer the MOA system, and SFP. A first focal plane reticle is best for ranging, but a target shooter working at known distances will probably prefer a second focal plane reticle that doesn’t change in size with magnification.
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January 25th, 2010
At SHOT Show, Sightron rolled out its much-awaited 10-50x60mm, and it looks good. Currently available in either a Fine-Cross-Hair (FCH) reticle, or FCH with target dot, the new unit has 1/8 MOA clicks and 50 MOA of windage and elevation. Priced under $1000.00, this is a good value compared to other premium optics with similar max magnification.
Affordable High-Magnification Long-Range Optic
With a “street price” under $995.00, the Sightron 10-50 could become hugely popular in 600/1000-yard benchrest and F-Class shooting. The big new zoom features a jumbo 60mm objective, 30mm maintube, and 1/8 MOA clicks. Nearly 17″ long and weighing 28.9 ounces, make no mistake, this is a BIG piece of glass. If the new 10-50×60mm SIII Sightron is as good as the 8-32×50mm LR SIII we tested in 2009, this should be a fantastic scope for the money.
New Tactical Scopes with Rear Parallax Control
Sightron had another much smaller, but equally impressive, scope on hand. It was the 10X model from the new SIII Tactical series which includes 16X and 20X versions also. The new SIII fixed-power Tactical Sightrons feature a modified mildot (MMD) reticle with 1/4 MOA clicks. These scopes (10X, 16X, and 20X) all boast an amazing 150 MOA of total elevation (and windage). We repeat: 150 MOA of total up/down travel. That allows you to shoot well past 1000 yards without needed an angled scope base. The parallax control is at the back, where you’d normally find a zoom ring. The position is actually very handy. With the parallax (focus) control near the rear eyepiece, you can easily set the parallax with your firing hand without moving out of position. These new fixed-power Tactical Scopes will retail for about $550.00.
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January 12th, 2010
Bryan Litz, a skilled long-range shooter and ballistician for Berger Bullets, has created a “deployable” ballistics computer, MOBALL, based on the versatile Texas Instruments Voyage 200 graphing calculator. The MOBALL unit lets shooters input a wide variety of environmental variables. It delivers very precise ballistics solutions, and can run for months on a set of ordinary AAA batteries.
CLICK HERE for full description of MOBALL Ballistics Calculator.
When Bryan released the MOBALL unit late last year, it was set up to use English system measurements for most of its functions. That worked great for most users, but some shooters with mildot scopes wanted the ability to use Mils and meters instead of MOA and yards. Well, Bryan listened to these requests — he’s upgraded the MOBAL to provide metric range inputs and both metric and Mil drop outputs as an option.
Bryan tells us: “I’ve added the option to use meters/MILS in MOBALL. After consulting with several shooters who requested metric, it turns out that most of them didn’t want complete metric (caliber in mm, bullet weight in grams, temp in Celsius, etc) but only the range and drop in meters and MILS. So, I’ve updated the program functions accordingly. MOBALL has been upgraded to accept range in meters (as well as yards) and output drop in cm and MILS (as well as inches and MOA).”
The MOBALL Unit Retails for $290.00 and is available from AppliedBallisticsLLC.com.
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December 3rd, 2009
Weaver Optics, now owned by ATK, offers a new line of tactical riflescopes with First Focal Plane(FFP) mildot reticles, zero-reset turrets, and 5X zoom ratio. Weaver’s 4-20x50mm version (MSRP $994.49), delivers all those features for around $725.00 street price (SWFA.com). The smaller 3-15x50mm Weaver tactical scope (MSRP $890.95) sells for about $650.00 street price (SWFA.com).
These Weavers are attractive new options for tactical shooters. The pricing is very competitive considering these scopes have all the “right stuff” for tactical shooting: FFP, Mildot Reticle, Side Focus, and wide zoom range. We also like the new Weavers’ reset-to-zero turrets.
The new waterproof/shockproof/fogproof Weaver Tactical scopes feature one-piece construction, argon-purged tubes and multi-coated lenses with extra hard exterior coatings. For Tac Comps, the 5 times zoom ratio offers a very wide field of view for close-range or moving targets, yet plenty of magnification is “on tap” for long-range targets. The first focal plane reticle stays constant relative to the target at all magnification levels. This allows targets to be quickly ranged with mildots at any magnification setting.
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March 29th, 2009
Review by LARRY BANEY
The Sightron 6-24×50mm Mildot is the latest in Sightron’s SIII line-up of side-focus, 30mm riflescopes. This follows the hot-selling 8-32×56mm SIII, which we reviewed last fall. While our 6-24x50mm test sample has a Mildot reticle, Sightron’s new 6-24x50mm scope is also offered with a fine cross-hair (FCH) with target dot reticle. Both Mildot and FCH versions are 14.96″ overall with a near-constant 3.6-3.8 inches of eye relief. Clicks are 1/4 MOA (15 MOA per revolution), and total elevation (and windage) adjustment is listed as 100 MOA (50 MOA on either side of center). That’s a class-leading amount of elevation, which should make the new 6-24×50mm popular with long-range shooters.
Shown above is the Sightron 6-24×50mm Mildot, flanked by a Leupold 8-25×50mm LRT and the Sightron 8-32×56mm. The controls on the 6-24 Sightron are identical to those of its big brother, but it is shorter, with a smaller objective. The shorter length and 50mm front objective allow a 2.8 ounce weight savings over the larger model (21.9 oz. vs. 24.7 oz.).
Sightron 6-24x50mm Quick Review
Assistant Editor Jason Baney has been evaluating the optical qualities of the new Sightron 6-24 Mildot scope. Jason also had a chance to test the scope’s real-world performance in a tactical match. Here is Jason’s report:
“When the new 6-24x50mm mil-dot Sightron SIII arrived, it looked like the little brother of the Sightron 8-32x56mm. Controls and “styling” are similar. This family relationship was made clear as my review of its performance progressed. It shared the same ergonomics, same superior glass, and same unbeatable tracking.
 I had a Leupold 8.5-25x50mm LRT for comparison purposes. The Leupold, which is actually 24.3x at max power, is a popular scope with a good reputation for clarity and sharpness. However, the new 6-24x50mm Sightron seemed better in many respects than the Leupold LRT. The Sightron’s glass appeared superior, giving better color rendition, a brighter field of view, and better contrast.
Also, with the Sightron, there was no noticeable parallax lash in the side-focus system. There was no need to start the side-focus at a travel stop every time. You could simply dial the side parallax adjustment and get the observed target in sharp focus with minimal parallax. This has been a problem with some Leupolds (i.e. you can’t get minimal parallax and best focus at the same time.) While observing bullet holes in different colored targets at 300 yards, the Sightron also appeared to show slightly better resolution than the Leupold and therefore better ability to locate individual bullet holes in the paper.”
Field Testing at the Allegheny Sniper Challenge (ASC)
In any competition riflescope, precise, repeatable tracking is absolutely vital. When you crank-in elevation and/or windage you want the reticle to move the exact value you dialed. Then you want the scope to repeat exactly when you return to the original zero. To test the Sightron’s tracking, Jason did more than a simple range test. He tested the scope’s tracking in the “real world”, during a two-day tactical comp.
Jason reports: “The 6-24 was thrown into action right away at the Allegheny Sniper Challenge (ASC) in Seneca Rocks, WV in August 2008. This was a team match that I shot with my father. ASC entails interesting weather, and even more interesting shots. In a matter of two days, over 100 shots are expended and a scope’s adjustments are REALLY put to the test. Maintaining zero is very important, because there are no sighters to check your zero. Shots range from less than 100 yards to nearly 1200 yards, and in the end, everyone has clicked their scope up-and-down 40 times or more. This means 40+ up/down repetitions on the elevation knob. This is as tough a test of a scope’s tracking ability as you’ll find.”
Great Tracking Ability, Excellent Value
So how did the Sightron’s tracking rate? The new Sightron 6-24×50 returned from ASC with the EXACT same 100-yard zero as when it started. This scope maintained its zero as well or better than any other scope out there, including those costing $3000.00+. The scope’s great elevation range was also much appreciated. Jason reports: “With 100+ MOA of elevation available and a 20 MOA base on the rifle, I had enough ‘up’ to shoot all the way out to 1200 yards with no problem.”
In Jason’s opinion this scope will be very hard if not impossible to beat in its price range in many aspects. The new Sightron 6-24 certainly rivals the overall optical quality of the Sightron 8-32×56, and that’s saying a lot. But since it is a Mildot scope there is another level of scrutiny needed. This scope is not a purpose-built tactical scope, but it represents a good base on which to build if Sightron offers enhancements in the future. If a shooter wishes only to use the mil-dots for holdover, he will be well served, but a Front Focal Plane (FFP) reticle would be more useful for serious tactical work. An illuminated reticle would also be welcome, and Jason would like to see a different reticle design with half-mil markings.
Also, some tactical shooters would prefer to have mil-based click values, rather than 1/4 MOA clicks. In raising these points, we need to stress that the $800.00 Sightron 6-24x50mm Mildot is affordable and works well as a general-purpose scope with reticle marks that allow hold-overs. This scope was not designed to compete with a $2700.00 Schmidt & Bender PMII. Jason explains: “I just want the serious tactical guys to understand that the Sightron won’t give you all the features of a dedicated FFP mildot optic with mil-based clicks. However, at about $800.00 average retail, the Sightron 6-24x50mm costs less than a third of what you’ll pay for high-end tactical scopes from S&B or U.S. Optics.”
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July 24th, 2008
Sightron just delivered to Jason Baney an SIII 6-24×50 Mildot, the latest in the new SIII line-up of side-focus, 30mm Sightron scopes. This follows on the hot-selling 8-32×56, which was the subject of our recent Scope Test. Jason will be testing the scope’s optical qualities soon and using it in an upcoming tactical match.
The new 6-24×50 scope is also offered with a fine cross-hair with target dot reticle. Both mildot and FCH versions are 14.96″ overall with a near-constant 3.6-3.8 inches of eye relief. Clicks are 1/4 MOA (15 MOA per revolution), and total elevation (and windage) adjustment is listed as 100 MOA (50 MOA on either side of center). That’s a class-leading amount of elevation which should make the new 6-24×50 popular with long-range shooters.
Shown above and below is the Sightron 6-24×50 Mildot, flanked by a Leupold 8-25×50 LRT and the Sightron 8-32×56. The controls on the 6-24 Sightron are identical to those of its big brother, but it is shorter, with a smaller objective. The shorter length and 50mm front objective allow a 2.8 ounce weight savings over the larger model (21.9 oz. vs. 24.7 oz.).
Below are reticle specs for Fine Cross-Hair + Target Dot Version
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