Product Preview: Holosun HS510C

by
posted on November 14, 2017
** 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. **
holosun.jpg

Holosun’s HS510C is a red-dot optic that utilizes an open-frame, 6061-T6 aluminum housing designed to both add durability and maximize sight picture. Utilizing a silicon solar cell in addition to its CR2032 battery, the HS510C has a constant-on battery life of up to five years, and comes with a quick-detach riser for Picatinny rail installation. The 9.3-oz. sight offers three reticle choices (2-m.o.a. dot, 65-m.o.a. hollow circle or both) and is waterproof down to one meter. Additionally, the unit provides 12 brightness settings from which to choose. Price: $300.  Contact: Holosun Technologies; (909) 594-2888; holosun.com.

Latest

Trump Atf Reforms F
Trump Atf Reforms F

How the Trump Administration is Reforming the ATF

After more than a year of review, the DOJ, and its sub-agency, the ATF, released 34 notices of final and proposed rules to eliminate infringements on Americans’ Second Amendment rights.

A Tale of Two Grips: Building Beyond the First Shot

Every shooter has two grips living inside them, and most never realize it until they are exposed by a timer.

Roni Corporation Establishes U.S.-Based Manufacturing

Roni Corporation—designer and manufacturer of the Micro Roni, PDW-style pistol-to-carbine conversion kits and other firearm accessories—has established U.S.-based operations and manufacturing in Houston, Texas.

PenFed Credit Union Reports Strong Q1 Growth in 2026

Continuing its record of positive growth over the last several years, NRA partner PenFed Credit Union reported increases in capital and liquidity, earning growth and credit quality through the first quarter of 2026.

I Have This Old Gun: Model 1884 Trapdoor Springfield

The U.S. military's first official breechloading service rifle was the Trapdoor Springfield, and of the line of guns that saw use throughout the late 19th century, one of the most refined was the Model 1884 Trapdoor.

A Retro Python: The Pietta Blacktooth Revolver

As the company did with the original Colt Single Action Army, Pietta sought to reproduce the Colt Python as closely to the original as possible with its new Blacktooth revolver.

Interests



Get the best of American Rifleman delivered to your inbox.