Posts Tagged ‘mil-dot reticle’
by Tom Gaylord, a.k.a. B.B. Pelletier
Today, I’ll tell you how the latest 3-9X32 UTG Bug Buster scope works in action. As you know, this scope was mounted on the Evanix Rainstorm 3D bullpup rifle that I tested for you yesterday. While shooting it, I had the opportunity to examine the performance of this latest Bug Buster scope in great detail, so now I can report on that, as well.
A world of improvement
The last Bug Buster scope I used before this one was a fixed 6x scope that’s now many years old. This new Bug Buster is very advanced from that one, though there are some things that haven’t changed.
The first and most obvious improvement is variable power. Of course, Bug Busters have had variable power for many years, but I think this was my first chance to really use one. In the old days, we were just thrilled to have a fixed 4x. It was the ability to focus down to just 9 feet that was the big sales feature of the Bug Buster, and we didn’t expect much more than that. But variable power is usually better, since it gives you the opportunity to choose where to set the magnification. That being said, I cranked this scope to 9x and left it there. I doubt there are many reasons for me to ever use the lower power settings.
Field of view
The Bug Buster has a field of view slightly larger than a scope of normal length with the same specifications. But in my experience, the exit pupil is more critical on the Bug Buster. In other words, your eye has to be in exactly the right spot or you can’t see the image. That was how the scope acted in the test of the 3D bullpup, but I don’t know if it was the odd hold I had to use with that rifle or not.
The whole reason I’m testing this scope is because of the new, finer crosshairs. I guess the small groups I got in the test attest to the fact that these lines are thinner and thus better able to parse the bull closer. I don’t know of a more dramatic way of demonstrating it to you unless you look through the scope yourself.
And, of course, the thin inner crosshair lines have mil-dots running in both directions. So, you can estimate range if you read and apply the data in the handbook that comes with the scope.
I was concerned that because I’m colorblind, the illuminated crosshairs would be of limited use to me, but that isn’t the case. While many of the colors do look alike at the lower power levels, I can see differences in all the colors at the maximum intensity. The 2-button system takes some learning, but turning on and off are both simple commands, so there’s no danger of running down the battery. And there’s a timed shutoff, on top of everything. I don’t think I would use the illumination most of the time, but it’s there if you need it, and the battery will keep a long time if not in use.
On the highest power illumination, the inside of the scope tube gets illuminated some, as well as the reticle lines. Of course, the proper way to use this feature in the field is to run the lowest illumination that you can see, so this really isn’t a problem.
My shooting buddy, Otho, has eyes that cannot see through most scopes clearly even with corrective lenses. But all the Leapers models have a very extended eyepiece adjustment that suits him fine. When I sight through his scopes, I have to make gross adjustments to keep from seeing double reticle lines. Only the Leapers scopes have enough adjustment so that both of us can use the same scope.
Lockable reticle adjustments and adjustable zero
Back in the bad old days, we would adjust our reticles until they were perfect and then never let anyone near our guns. I’ve had people grab one of my airguns off my tables at a show and start twisting both adjustment knobs with abandon. When I asked them what they were trying to do, they said they didn’t know — they just wanted to see how the knobs felt!
Well, the Bug Buster’s knobs are locked in place with collars that screw down tight after adjustments have been completed. That gives me time to snatch my rifle back from someone before they can screw up my scope setting.
The scales on both adjustment knobs can be loosened and repositioned so your sight-in is shown as the zero point on each scale. Then, if you have to adjust the knob in the future, you always know where to return.
Below the scale of each adjustment knob is a thin collar that can be turned down to lock that knob from turning. This protects your scope adjustment. You can also loosen the small Allen screw on top of each cap and slip the scales to keep the settings as your zero point.
Flip-up scope caps not useful
The Bug Buster comes with flip-up scope caps that I find less than useful — especially on the objective lens. Since the AO requires the objective lens to twist, the flip-up cap is never in the right position and will just get in the way. I take both scope caps off when using this scope because I can’t be bothered with them. If the AO were a sidewheel, then flip-ups would make a lot more sense to me.
The Bug Buster is a compact scope. As such, the scope tube sections where the scope rings attach are very short. So the rings have to move to where the scope needs them to be, because there isn’t a lot of extra scope tube on either side of each ring. A one-piece mount is all but impossible to use, as the location of the rings would only line up with the scope tube by coincidence.
Many airguns do not permit a scope to be mounted far enough to the rear for the eye-relief to work with a short scope like this. You have to consider that when mounting a Bug Buster or any compact scope. If the gun has a scope stop plate or vertical stop hole located far forward, it probably will not work with a Bug Buster. But if the top of the gun is wide open, like on the Rainstorm 3D bullpup, then it’s what you want.
The new 3-9X32 AO Bug Buster is the best one of the entire line. It offers more flexibility, yet comes in the same compact package as all the other Bug Busters. It meets a specific need in the scope world, yet still provides enough flexibility to work on many airguns.
by Tom Gaylord, a.k.a. B.B. Pelletier
Today, we’ll start looking at Leapers’ new 3-9X32 UTG Bug Buster rifle scope. As you know from yesterday’s blog, I’ve mounted this scope on the Evanix Rainstorm 3D Bullpup for testing. I feel the small scope compliments the compact size of the bullpup.
Boy, has Leapers come a long way with the Bug Buster since it first came out! First of all, let’s get the introductions out of the way. Leapers is the manufacturer. UTG, short for Under The Gun, is one of their product lines. Bug Buster is a name that airgunners gave to this scope when it first came out. Because it held (and still holds) the world record for close parallax adjustment, which in practical terms is the same as focusing, the compact scope was touted for shooting insects as soon as it hit the market. Someone coined the name Bug Buster, and Leapers adopted it as their own.
That first Bug Buster was a fixed 4x scope. Today, I’m testing a 3-9x variable. What a difference that makes. Not only can you focus as close as 9 feet, you can also magnify your target 9 times at that distance! If you’re sighted-in, you can pick which part of the bug to eliminate.
But there’s a whole lot more than just close focusing. This Bug Buster comes with lockable turrets, which are the adjustment knobs for windage and elevation. To lock or unlock them, a ring at the bottom is loosened or tightened. Do it once and it will seem intuitive.
The zero can also be reset; so once the scope is zeroed for a certain range, the scale can be repositioned so it reads zero. This allows you to adjust the scope from this zero and see how far you’ve gone — as long as you don’t go farther than one full rotation of the adjustment knob. It’s very handy for hunters who wish to change their scope zero in the field.
The big reason I’m testing this scope is the reticle. Early Bug Busters had one shortcoming — a thick reticle. Precision aiming was difficult , if not impossible, because the crosshairs covered so many inches at 100 yards. That’s what’s changed in the new Bug Buster. The reticle is a mil-dot. The reticle lines are now about medium-sized. They won’t cover too much of your target, and yet you can still find them while hunting in a dark forest that has lots of shadows.
There are dots on the inner lines in both directions. The centers of the dots are one mil apart, which provides a refernce for measuring angles through the scope. And angles can be turned into distances if you know the approximate size of what you’re measuring.
In the Army, we had to learn the approximate size of common battlefield equipment such as tanks and personnel carriers so we could calculate the distance to them with binoculars that had a mil-scale reticle. Hunters need to learn the same sorts of things, but for the animals they’re likely to spot. That information, coupled with the tutorial in the scope’s owner’s manual, will help you calculate distances to your target.
The reticle is illuminated with Leapers’ patented EZ-TAP lighting system. Two buttons atop the scope control the intensity and selection of the colors. Now, I’m colorblind, as are up to 14 percent of all males. My malady is a red-green defiency, which is the most common type. That doesn’t mean I can’t see those colors — I just don’t see them the way a person with normal sight sees them. So, the question is: How valuable is it to me that there are 6 different colors for the reticle and 6 levels of intensity for each color? Well, as a matter of fact, I can differentiate each of the 6 colors when they’re at their most intense. But when the intensity level drops, most of the colors become gray to my eyes. I can see them, but they don’t seem to have much color. The red and the green colors stand apart as the most vivid of all.
I will say that you need to read the manual to fully understand how to operate this scope. Not only does it address the EZ-TAP operation, it also goes into great detail on how to estimate range with the mil-dots.
But wait — there’s more!
As if all those features weren’t enough, this scope comes bundled with UTG Max-Strength, quick-detach, medium-height rings. These sell separately for $25, and my friend Mac reviewed them for us in 2011. Mac reviewed 30mm rings and these are one inch, but in all other aspects they’re identical.
If you’re a store owner, the UTG scope line now comes in glass-clear packaging that allows the customer to see the scope inside. I call it the Snow White box. This packaging is sealed at the factory, so a customer will know if it’s been opened before he receives the scope…because there’s clear film tape that must be removed to get inside the box. That should end the claims of selling used merchandise, which is pretty common in the scope world.
The new UTG packaging is transparent, so everyone can see what’s inside. Clear protective film/tape keeps them out until the scope is sold. Obviously, this doesn’t show the scope from today’s blog, but it demonstrates my point just the same.
The Bug Buster is a compact scope. It’s just 8.5 inches long and weighs only 13.9 ounces. The tube is one inch in diameter. It’ll look petite on most normal air rifles and just right on the small ones. The only consideration the size brings is the scope tube sections are very short on either side of the turret, so the rings don’t have much room to move. If your rifle has a built-in scope stop, this scope may not come back far enough for the proper eye relief. On guns like the 3D bullpup and big bores with short receivers though, the Bug Buster might be the best scope out there.
The only way to test this scope is by firing the gun and adjusting the reticle. So that testing will have to wait. I can tell you now that the optics are clear and sharp, and the eyepiece has buckets of corrective adjustment in it. The rest will await the testing of the Rainstorm 3D bullpup.