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

Ithaca Model 66  Super Single Shotgun
Ithaca Model 66  Super Single Shotgun

I Have This Old Gun: Ithaca Model 66 Super Single Shotgun

There was a time when a lever-action, single-shot scattergun was all the rage. Today, it still has some value and practical utility.

Cold-Weather Carry: 5 Great Items for Winter CCW

Don’t let the cold stop you from being prepared should things get hot.

Sighted Fire vs. Point-Shooting

A long-standing argument among handgunners revolves around the concept of sighted fire versus point-shooting. A more productive approach is to understand the problem each is trying to solve.

Derya Expands TM22 Family with Timekeeper & Pump Models

Derya continues the expansion of its rimfire line with two new models for 2026, an update of the original semi-auto TM22 and a new pump-action version.

Gun of the Week: Taurus RPC

The Taurus RPC is a welcome addition to the growing marketplace of PDWs, or personal defense weapons, a concept that pairs pistol-caliber cartridges with larger-format firearms.

The Armed Citizen® Nov. 13, 2026

Read today's "The Armed Citizen" entry for real stories of law-abiding citizens, past and present, who used their firearms to save lives.

Interests



Get the best of American Rifleman delivered to your inbox.