River Rock Perfect Circle Flashlight

by
posted on October 28, 2011
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **
2011102895056-riverrockflashlight_f.jpg

Whether used for self-defense, tracking an animal or working on a truck, a flashlight is an important tool. However, most flashlights have dark circles that limit visibility. River Rock Designs has created one that produces a near perfect circle of light.

The Perfect Circle Flashlight features a precision formed lens that project a hard-edge focused, yet full beam. Testing shows that at 20 feet this light projects a perfectly round 41-inch circle of light. The light also emits a constant hands-free flash of about 80 pulses per minute for signaling.

"The Perfect Circle is especially handy where you simply want to see what you are doing or where you are going without blinding yourself or others with too much power,” said John Sedovic, president of River Rock Designs. “In fact, in some cases it might make a very handy tactical map light, purse or backpack light.”

Specifications:
•Material: Anodized, dark green aircraft alloy aluminum
•Size: Body diameter 0.8"; Head diameter 1.0"; Length 4.4"
•Weight: 4.5 oz. including battery
•LED Type: Ultra-quality 5 mm Nichia white LED
•Constant on: 30 hours
•Flashing mode: 60+ hours
•Included Accessory: Nylon wrist lanyard
•Order Number: T-AL71AA

Suggested Retail Price: $14.99; includes one AA battery.

Latest

Colt 1860 Army Ihtog 1
Colt 1860 Army Ihtog 1

I Have This Old Gun: Colt 1860 Army Revolver

For the Union Army during the American Civil War, its officers and cavalry troopers relied on one of Colt's most notable firearms: the 1860 Army revolver.

An Affordable Micro-Compact: The Derya Arms DY9Z

The new Derya Arms DY9Z not only fits into the “micro-compact” class of defensive handguns, it adds another adjective: affordable.

Product: Ruger Red Label III Shotgun

Ruger launches the latest iteration in its traditional Red Label shotgun line.

Preview: Ballistol Anniversary Box

Ballistol is one of the most versatile cleaning solutions available on the market, and, in 2025, the company celebrated 120 years in business, with 30 of those years as Ballistol USA.

Review: Savage Stance XR

Savage Arms reworked its Stance pistol in 2025 to incorporate desirable features not available in the first iteration, resulting in the new Stance XR.

Preview: Die Free Kung Fu Grip

A replacement pistol grip for AR-10/15-pattern rifles, the Kung Fu Grip from Die Free Co. utilizes a reduced (12 degree) grip angle that makes shooting a gun with a short length of pull much more comfortable on the wrist—making it an ideal choice for practitioners of modern, squared-up shooting stances.

Interests



Get the best of American Rifleman delivered to your inbox.