Showing posts with label Optics. Show all posts
Showing posts with label Optics. Show all posts

Saturday, October 12, 2013

Remington Debuts 2020 Digital Scope

by CTD
    
Looking for a new rifle optic that immediately improves your accuracy? The Remington 2020 Digital Optic System may be your answer. This system bundles numerous devices and technologies together in a single device allowing you to accurately fire in any conditions at distances of up to 500 yards.
Looking through the Remington 2020 Digital Optic System, you see a Heads-Up Display (HUD) over your field of view. The HUD visualizes system information as well as variables effecting accuracy.
 


Created in collaboration between Remington Arms and TrackingPoint, an applied technology company in Austin, Texas, the Remington 2020 Digital Optic System revolutionizes long-range accuracy by combining digital optics and target tracking technology into a seamlessly integrated shooting system.

The Remington 2020 Digital Optic System allows you to designate the location of a shot and have an internal ballistic calculator generate a firing solution that accounts for range, ammunition, and all environmental and system factors. You can then adjusts your point of aim to bring the reticle on target. This is accomplished through a shooting sequence referred to as Tag, Track and React (TTR).
 
The sequence begins by aligning the dot in the HUD with the target and pressing the “Tag” button located atop the scope, which locks a digital tag on the target up to 500 yards away.
 
The ballistic computer calculates a firing solution—Tracks—for all the factors effecting that shot and the blue reticle instantaneously offsets to indicate actual point-of-impact for that shot. This firing solution is updated 54 times per second, which allows accuracy even on moving targets.
 
When the blue reticle is aligned with the tag, it will turn red, indicating the point of aim is on-target. The shooter can now make the shot, or React.
 
 
 
Remington 2020 Digital Optic System Heads-Up Display (HUD)From the moment the “Tag” is placed until a preset time after the shot is taken, the 2020 records both audio and video, through a built-in microphone, to internal memory. This generates an mp4 file, which can be downloaded via Wi-Fi to any Apple iOS and Android tablet and smartphone.

 
The system’s integrated Wi-Fi server that allows for streaming of the HUD to any Apple iOS and Android tablet and smartphone. This provides opportunities for spotters to guide, teach, coach or simply see what the shooter is seeing and doing.
The firing solution accounts for a number of inputs and an unprecedented number of factors affecting the bullet’s flight and eliminates the need to adjust turrets, estimate holdover for range, wind, or lead on moving targets.
 
The 2020’s hardware houses a number of elements that automate the process. The only information that is manually input by the shooter is wind.
 
Toggle controls allow adjustments to zoom, focus and move from advanced mode to traditional mode if that is preferred. There are two batteries providing up to three hours of continuous use that can be changed without powering down the unit.
 
The Remington 2020 Digital Optic System is currently available in 30-06 SPRG, 308 WIN, 223 Remington.

Wednesday, October 9, 2013

Redfield CounterStrike

 

Redfield CounterStrike

 

Yes, you can get a decent green/red-dot sight for about $200. Plus, this one comes with a laser.

By Jay Grazio                     
Redfield introduced the CounterStrike green/red-dot scope with laser sight at SHOT Show this past January, immediately creating quite the buzz. An optic—with a laser—for around $200? From a trusted brand? The CounterStrike is one of the rare cases where it might sound too good to be true, but it really is what it seems.
                           

I received one of the highly sought-after models a few weeks ago, and was quite impressed by the level of quality and workmanship Redfield puts into what other manufacturers would consider an entry-level sight. The controls are obviously well-designed and intuitive—it didn’t take much to figure out how everything worked. The finish on the unit is top-notch, the glass is clean and clear, and the scope is waterproof and fogproof. What’s more, the lens covers are all tethered, so you won’t lose them.

The CounterStrike takes a single CR123A battery and claims 5,000 hours of run time on the lowest setting and 500 on the highest (although there’s no run time provided for the laser). It comes with Redfield’s “No Excuses” warranty—two years on the electronics and lifetime coverage on the rest of the optic. It has an integral MIL-STD 1913/Picatinny rail mount and a single-point mounting screw. (Since it’s a single-point mount, it will work on a Weaver rail as well.)

The CounterStrike's 4-MOA dot displays in either red or green.

One of the first things I noticed was the CounterStrike is not designed for the standard AR-15 front sight. I had to swap the A2-style gas block for a low-profile version to allow the laser to reach the target without interference. Using the scope on a flattop rifle shouldn’t be a problem, but check the clearance to be certain. On ARs with flip-up sights or elevated mounting rails, installation is as simple as turning a screwdriver.

Once installed—and the single mounting piece makes installation an absolute breeze—the sight stays firmly in place. It held zero during repeated range trips. The adjustments are made in .5-MOA clicks, which can be dialed with either a screwdriver or a dime, depending on what’s more handy. The clicks are well-defined and audible, even with hearing protection on, and move the point of impact precisely as expected.

Dialing in the CounterStrike took less than one full magazine, and changing the zero distance from 25 yards to 50 yards required a minimum of testing. Any difficulties in zeroing the sight at either distance were easily explained as operator error, and in the end yielded a very satisfying 1.5-inch, five-shot group at 50 yards. That’s 3 MOA right there, using steel-case, bargain ammunition shot out of a 16-inch-barreled carbine.

Controls on the CounterStrike are intuitive and simple to use. The dot is turned on by pressing the power button, and its color can be switched between red and green by a quick press of the same.

Changing intensity is as simple as pressing and holding the clearly marked “+” or “-” buttons, and the unit powers off by holding the power button for a few seconds. If there’s anything I’d change or add, it would be some sort of indication when the limit of intensity on either end is reached—while the lower end is pretty clear (you can’t see the dot any more), the upper end gets brighter and brighter until it doesn’t—so it would be nice to have some sort of reference here.

Controls on the optic are simple to understand and easy to use. The integral laser sight has separate elevation and windage adjustments, meaning it can be zeroed at a different distance than the dot to provide a second point of aim.

The laser has its own controls, with elevation on top of the laser unit and windage to the side. Knobs for elevation and windage are locked in place with set screws that need to be loosened before making adjustments and then tightened once finished. The laser comes dialed in pretty much spot-on with the green/red dot. Once the green/red dot was zeroed at 50 yards, the laser was visible about an inch or so below the dot at close range (25 to 50 feet). One of the benefits of having the option of both a red and green dot is the dot color can be changed to contrast with the red laser’s dot on the target.

While the red laser is not meant for bright, sunshiny days, it was still visible on target in the July sun at 25 yards. That’s pretty darn good by any measure. In low-light situations, it’s visible for pretty much as far as you can see. Indoors, the dot is visible out to at least 25 yards (I couldn’t find an indoor range with a greater distance).

The dot and laser can be zeroed for different ranges. In my case, I opted for 50 yards with the dot and 50 feet with the laser. Anything more than 50 yards, and my eyes start needing magnified optics, while anything inside of 50 feet is covered just fine by the laser.

Overall, I think the CounterStrike is a real winner. It is a solid, mid-level green/red-dot sight at an entry-level price. It mounts securely and easily to common rails, and adjustments come in precise, clear increments. The dot is very easy to see and place on target in either red or green mode, and it delivered accuracy at least as good as promised. It’s a nice piece of versatile hardware at a price that won’t break the bank.

Specifications
Manufacturer: Redfield; 877-798-9686, redfield.com
Magnification: 1X
Objective Lens Diameter: 30 mm
Adjustability: 90 MOA
Reticles: Red or green 4-MOA dot
Illumination: 11 settings, including two night-vision capable
Eye Relief: Unlimited
Tube Diameter: 30 mm
Laser: Class 3A; 5 mW red beam
Length: 5.9 inches
Weight:  14.8 ounces
MSRP: $224.99

Saturday, October 6, 2012

Vortex StrikeFire and VMX3 Magnifier


 

Vortex offers a sight, magnifier and mounts for both at about half the cost of a high-end red-dot sight alone.

By Bob Owens (RSS)
October 1, 2012
Vortex StikeFire and VMX3
I have a horrible confession to make.
Nine days out of 10, my daily routine starts with the percussive abuse of an alarm clock before I shower, make coffee and head into the world to deal with the terrors of suburbia. I’m not an elite operator with hundreds of hours of combat experience or thousands of hours of training under my belt. I will never emerge from still tannic waters like the Swamp Thing, nor from the howling storm in the dead of night to bring rough men to rougher justice in a foreign land.
 
Without Uncle Sam’s deep pockets or the constant threat of combat, I could never justify spending hundreds or thousands of dollars on high-end optics and nearly as expensive mounting systems. Instead, I wanted glass that can handle rattling around in the back of a truck, shrug off the occasional drop or come out of the safe after months unattended to work intuitively, without my having to think about them at a moment’s notice.
Fortunately for me, Vortex Optics makes the StrikeFire, a solid and dependable tube-based red-dot sight aesthetically similar to the vaunted Aimpoint Comp and 9000 families, at somewhere between 2/3 to 1/2 the cost. A complementary piece of equipment meant the extend the range of the unmagnified red-dot, Vortex created the VMX3, a 3X magnifier equipped with a nifty and dead-simple flip-to-side (FTS) mount.
Don’t expect me to claim that the StrikeFire/VMX3 combination is close to being on par with the visually similar Aimpoint with its magnifier, or the EOTech Holographic Weapons Sight and its 3X magnifier. They aren’t made to fit the same roles, and Vortex Marketing Manager Mark Boardman never made any claim about Aimpoint or EOTech being direct competitors in the high-end combat-optics market.
What Vortex does with the StrikeFire is give shooters a solid and dependable 30 mm tube-style red-dot sight that is weatherproof, not SCUBA-capable. They’ve created an optic that can rattle around in a truck’s toolbox as it goes down a rutted farm road without danger of losing zero or failing, even if it may not necessarily work if dropped 300 feet out of a helicopter (I’m sorry, I couldn’t test this exact scenario because my Blackhawk was getting detailed).
Like the StrikeFire, the VMX3/FTS mount combo is visually appealing and entirely functional within the range of normal everyday use and abuse a civilian could expect to heap on an AR-15. It wouldn’t be my first choice in day-after-day 120-degree heat, nor in months of Arctic cold, but if I’m at either of these temperature extremes, my first thought will be to fire my travel agent.
The StrikeFire comes in two flavors: a 4-MOA red-dot and a 4-MOA red/green-dot. Each comes in your choice of low rings or an ultra-high mount. The low mount works well for carry-handle ARs and most other rifles with a Picatinny rail, while the ultra-high mount provides an absolute co-witness with iron sights on flattop ARs. I tested the red/green version with the 30 mm ultra-high mounts, which has an MSRP of $229.
My Templar Custom MCWS was the test-bed for the StrikeFire/VMX3/FTS combo. I mounted the StrikeFire first, finger-tightening the mount before using a flathead (slotted) screwdriver to crank the nut down an extra quarter-turn to make sure it wouldn’t shake loose. The folding backup iron sights (BUIS) were kept up just long enough to note that the StrikeFire’s dot co-witnessed as claimed, and the irons appeared to be roughly centered. The BUIS went down and it was time to work.
Like most red-dots in this price range, the “dot” isn’t a perfectly round and crisp image like you’d expect on some high-dollar optics, it’s more of a 4-MOA blob of converging dots. In this particular sample of the StrikeFire, the green-dot presented itself as a pair of touching circles in a horizontal figure-8 with a slight bit of barely noticeable vertical lens flare at the brightest daylight setting. The red-dot presented a similar picture, but without the lens flare. These minor imperfections seemed notable for about as long as it took for me to write about them, and weren’t a factor at all when it came to using the optic.
One thing I did notice about the color of the dots is I had a strong personal preference for the green dot in all light conditions. The red dot washes out during daylight at even the brightest settings, while the green dot was easy to pick up regardless of the environment. The StrikeFire even has one-touch night-vision settings in other colors, which would be excellent for hunting use in dawn/dusk conditions, or in darkened interiors. Unfortunately, I don’t own night-vision equipment, so I’m unable to provide any critique of how the scope functions with real NVGs.
Adjusting the dot’s position was dead-simple. The horizontal and vertical adjustments are hidden below screw-on caps to protect them from accidentally being knocked out of alignment, and a coin—preferably a quarter—adjusts the dot’s position ½ MOA per click. The StrikeFire has a 100-MOA maximum vertical and horizontal adjustment range, though I profess that I can’t think of a single reason for a close-range 4-MOA optic to need that much travel. Sighting in was simple, and the perfunctory box test worked as expected.
The VMX3 “tripler” is a solid application of a simple concept. Red/green/fuschia/mauve/etc.-dot scopes are generally close-range optics used for close-quarters out to a practical maximum range of 150-200 yards, depending on the shooter. A magnifier like the VMX3—shockingly—magnifies the image, making the target appear that much closer and enabling a bit more precision. It extends the practical range for the average Joe to perhaps 300 yards. Considering most dot/magnifier combinations are mounted on 5.56 NATO/.223 Rem. rifles, that range limitation is as much a function of the cartridge’s optimal range and the 4-MOA dot size as it is the scope.



The VMX3 has a simple twist focus on the end of the ocular bell that is just tight enough so that it won’t shift out of focus easily. Vortex added a nice touch to the VMX3, in that it has windage and elevation adjustments to help center the magnifier behind the scope. Such an adjustment of the magnifier doesn’t affect the impact point of the shot, but it can improve the overall sight picture. This magnifier is of solid construction, and frankly, there isn’t a whole lot more to expect out of a low-power magnifier. The base model VMX3 comes with a simple 30 mm bolt-on Picatinny mount.
If anything in the VMX3 is truly surprising (other than solid utility for the price), it is the quality of the flip-to-side (FTS) mount in the VMX3/FTS mount combo (MSRP: $319). Far from being a cheap knock-off, it is a high-quality, near bomb-proof American Defense quick-detach mount. While Vortex markets the StrikeFire as a home-defense and competition optic for civilian grades of abuse, the American Defense is top-notch military-grade gear.
Together, the StrikeFire red/green-dot 30 mm tube-style optic, VMX3 magnifier and FTS mount are an economical, but solid optical package designed for recreational shooting, law enforcement and home defense.
You can spend more…but why would you?