The River Rock DELTA Light Ball

posted on January 12, 2012
** 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. **
2012111112829-delta-ballhigh-res_m.jpg

Flash bangs have long been a important tool for law enforcement officers to distract and disorient hostiles in dangerous situations. The concussive force expelled by flash bangs provides crucial seconds that can be the different between life and death of officers, hostages and suspects. However, this same concussive force has the potential to cause harm to everyone within its blast range.

This is part of the argument River Rock Designs is using to get law enforcement to take a look at the DELTA (Dynamic Entry Lighted Tactical Accessory) Light Ball. I haven’t even gotten to see one in real life and I already see huge potential for home defense. I want one of these in my safe next to my Colt. In fact, I want two of them.

The DELTA Light Ball is built with a tough polycarbonate outer shell and disorients bad guys with a 400 lumen strobe effect, ending with full illumination of the target area. The DELTA can be thrown through windows and evenused in conjunction with flash bangs by police and military.

"The DELTA Light Ball will make many rescue, search and entry scenarios much safer for all involved, and yet still affords the use of more aggressive devices if necessary,” said John Sedovic, president River Rock Lights.

While designed for law enforcment and military, the River Rock DELTA Light Ball will be available to civilians. The only question is when. Hopefully, I will be able to follow up on this story with actual results from testing this in a variety of situations.

Latest

Event Horizon
Event Horizon

The Development of MIM Cartridge Cases

We recently caught up with Concurrent Technologies to learn more about its latest advancements in metal injection molding (MIM) as it pertains to cartridge case manufacturing.

Preview: VACA Beef Jerky

Touted as the “unjerky,” VACA Jerky is made using marbled beef and double-dehydrated to produce thin, crisp pieces that are enhanced with intense flavors.

T/C Rebirth: Thompson/Center Brings Back The Triumph Muzzleloader

Thompson/Center Arms has reintroduced its famous Triumph muzzleloader, an in-line design that uses 209 shotgun primers and is designed for easy cleaning and loading.

Preview: Competition Electronics ProChrono LTD

A more economical alternative to Competition Electronics’ Bluetooth-enabled DLX model, the ProChrono LTD is a ballistic chronograph ...

Gun Of The Week: FN 15 Guardian

We’re on the range with the FN 15 Guardian, an AR-15 that gives people a rock-solid rifle with quality components at an affordable price.

The Armed Citizen® Oct. 24, 2025

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.