Accessories

Youth and hearing have something in common: once they are gone, they don’t come back. Youth and hearing also have something not in common: you can preserve your hearing.

According to information in the public service brochure entitled Noise, Ears, and Hearing Protection, published by the American Academy of Otolaryngology—Head and Neck Surgery, 1 in 10 Americans has a hearing loss that affects his ability to understand normal speech. Excessive noise exposure is the most common cause of hearing loss.

If you think you have become accustomed to loud noises, you have probably damaged your ears. There is no treatment, no medicine, no surgery, or hearing aid that will truly correct your hear...

The evolution of spotting scopes seems to have maintained pace with other advancements in the firearms and shooting accessory industry. This fact was strongly realized when we compared the equipment in this test to the spotting scope one of testers has mounted in his pistol box. It's an O. F. Mossberg & Sons Model A "Spotshot" 20x. In 1963, its list price was $29.95. It has a 38mm objective lens. Its 10mm ocular lens is mounted at the end of a sliding tube, which is pulled in and out to rough-focus, then rotated to fine-focus. Considering inflation, we certainly get a lot for our money today, in quality, warranty, and advances in manufacturing and the science of optics.

However, the Mossb...

We can remember a time when few people wore any kind of safety equipment while shooting a firearm. So, a number of them no longer hear and see as well as they did. Learning from past misfortunes, smart shooters now wear both ear and eye protection.There are two problems with wearing safety glasses and earmuffs together. First, earmuffs press the temples of the safety glasses against the sides of the shooter’s head, which becomes a source of discomfort. Second, the glasses’ temples can break the earmuff’s cushion-to-head seal, lessening the effectiveness of the muffs.

One solution to both of these problems is the Optimuff by Howard Leight Industries. It is an all-in-one unit consisting...

A few years ago (December 1995 issue), we tested a Lyman Autoscale electronic powder dispenser and it didn’t work very well. The loads were always overweight; dangerously overweight some times. We think the problem was caused by the inertia of the beam balance scale, which was built into the dispenser.

The subject of this test is the RCBS PowderMaster, and it’s a winner. This electronic powder dispenser probably dispenses loads more accurately than you can weigh by hand. There’s no inertia problem because it uses an electronic scale. But the PowderMaster’s price is a little high—$214 plus the cost of the scale—and its speed is a little slow, compared to a volumetric powder measure. That’...

For most kinds of deer hunting, a 3-9x rifle scope is a good choice. It provides a fairly wide field of view, which makes acquiring the target relatively easy, and a good range of magnification. However, when hunting varmints at long distances, a much more powerful scope is needed. A 6-24x scope with at least a 40mm objective lens is generally considered to be a good varmint scope.

However, this rather limited definition of a varmint scope promptly expanded when we started buying scopes for this test. We found two 20x scopes that outperformed most of the 24x scopes, and a 44mm scope that was smaller than most 40mm scopes. Our final choice of optics for this evaluation included the eight...

Shooters of many different stripes enjoy the flexibility 6-20X and 6-24X variable riflescopes give them. These products' extended power ranges allow them to be used at their low settings for indoor air rifle or rimfire and centerfire hunting use. Dialed up, they allow shooters to shoot spots on silhouette targets or pick their spots on long-range game animals with .300 Win. Mag-class beanfield rifles. With the right glass and mounts, a shooter can easily make one of these variable scopes work in several scenarios, assuming its owner has the skills and steadiness to use the high-mag settings.

Ideally, such products should provide crisp looks at targets and accurate adjustments to compensat...

Shooters often need to know the actual velocities of the loads they’re using. Whether to know the downrange energy of a particular hunting load, or to plot the trajectory of that new match-grade load, knowing what it is actually doing once it leaves the gun’s barrel is essential. A chronograph should be a simple, painless source for this information.

We selected three models for testing, choosing some that had some evaluative capability, but without printers or computers attached. Most models can be upgraded with software that downloads load performance results to your computer, and can be converted to accept a dedicated printer for instant hard copy readouts. The models we tested were: t...

The velocity of a bullet is a function of the pressure behind it, or the chamber pressure. Higher pressures develop higher velocities. That's why a .30-06 shoots faster than a .30-30. Velocity is also a function of the length of time that the pressure is applied. A longer barrel shoots faster because the bullet stays in the barrel longer. That's also why slower burning powders develop higher velocities. The hot gases generated by the burning powder push on the bullet for a longer period of time.

Chamber pressures are generally limited by the brass case to 65,000 psi (52,700 cup), although we've never tested a commercial load that "hot." Belted cases may withstand a little more pressure t...

Shooters often need to know the actual velocities of the loads they’re using. Whether to know the downrange energy of a particular hunting load, or to plot the trajectory of that new match-grade load, knowing what it is actually doing once it leaves the gun’s barrel is essential. A chronograph should be a simple, painless source for this information.

We selected three models for testing, choosing some that had some evaluative capability, but without printers or computers attached. Most models can be upgraded with software that downloads load performance results to your computer, and can be converted to accept a dedicated printer for instant hard copy readouts. The models we tested were: t...

These two companies make largely unheralded shotgun models purportedly earmarked for the competition clay market. We test them to see if we'd pay their steep prices.

Will turkey hunters ever accept anything except a golden bead on the front of their shotguns? After all, hunters don’t need a lot of precision to point a shotgun at the base of a bird’s neck, making sure the pattern centers the vital neck and head areas. But what if a hunter could see a brighter aiming point in dim light, on a dark-feathered bird? Would that be an advantage?

Gun Tests decided to find out when we took two popular shotguns, the Beretta 1200FP semiauto and Mossberg’s 590 pump-action, and mounted red-dot sights on their receivers. The Mossberg received a C-More red dot, while the Beretta was topped with a low-profile Optima 2000 from Tasco, $279.99. The C-More had a 12-moa do...

Owning a gun under the United States Constitution is a right, a privilege, and ultimately, a responsibility. Gun Tests® believes a gun’s owner must see to it that a firearm is used without negligence or carelessness, and whenever possible, that it not be used illegally either. However, in addition to this moral position—like it or not—recent events will surely drive the debate about legal gun use toward some sort of mandated locking or storage system, to be provided by gun manufacturers or as an aftermarket dictate. Responsible gun owners have long stored guns and ammunition separately to prevent misuse by children. Also, shooters have employed lockable cases or safes that denied access to c...