First Look: Rock River Arms Predator HP LAR-BT3

by
posted on January 21, 2022
** 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. **
Rock River Arms Predator HP LAR BT3 Lead

What It Is: A fully outfitted AR hunting rifle for varmints, predators, hogs and deer.

Why We Love It: Chambered in the venerable .243 Winchester, this AR is field ready and capable of MOA accuracy.

Rock River Arms consistently produces AR-platform rifles for hunters that are well built and loaded with features and the new Predator HP LAR-BT3 is no exception. RRA BT3 billet uppers and lowers come standard on these guns, as does a low-profile gas block and rifle-length gas system. The fluted, cryogenically treated 20-inch barrel is made from stainless steel and features a 1:10” twist rate. The barrel is threaded ⅝x24 and comes with a Rock River Predator muzzle brake. The two-stage trigger is smooth, clean and easy to control, and the oversized trigger guard makes it easy to use even when wearing winter gloves.

The 17-inch Rock River free-floated extended rail offers M-Lok compatibility, so you can easily mount sling studs or bipods. Speaking of mounting space, the full-length top rail offers plenty of real estate for mounting scopes, thermal optics or anything else you like. The six-position adjustable Rock River Arms CAR stock allows you to customize length of pull quickly in the field, which is a major benefit on a hunting rifle like this. In the summer or early season while you’re hunting hogs and varmints, you can extend the stock, and when winter arrives and you’re chasing whitetails and coyotes in bulky clothing, you can shorten it to accommodate bulky garments. The stock also offers QD attachment points, and a Hogue rugger pistol grip is also standard.

This AR-platform rifle comes with a metal magazine and weighs in at 9.2 pounds. Overall length is 39 inches. Rock River Arms promises sub-MOA accuracy for all their Predator HP LAR-BT3 rifles. The Rock River’s accuracy and long list of hunter-friendly features make it an ideal all-around hunting rifle.

The new Pradator HP LAR-BT3 has an MSRP of $1,675. For more information, visit rockriverarms.com.

 

Latest

Ledeinterior Department
Ledeinterior Department

Funding Authorized to Conserve Critical Wetland Habitat

The Department of the Interior has announced that $44.79 million in North American Wetlands Conservation Act (NAWCA) funds have been approved by the Migratory Bird Conservation Commission. They will provide the U.S. Fish and Wildlife Service—and its partners—the ability to conserve, restore or enhance 185,203 acres of critical wetland and associated upland habitat for migratory birds across the United States.

Behind the Bullet: The .30-378 Weatherby Magnum

Curious about one of the original wonder cartridges? A cartridge that literally broke the 6000 fps mark with specialized, lightweight options? Follow along with Phil Massaro as he dives into the .30-378 Weatherby Magnum.

New for 2026: Muddy Cloak OZ3 and OZ5 Ozone Generators

Muddy Outdoors has launched the Cloak OZ3 and OZ5 Ozone Generators—two high-output scent control solutions designed to give hunters a true edge in the field.

Varmint Hunting 101: Tips and Overview

Looking for a way to spend your offseason that scratches your hunting itch? Try varmint hunting. Follow along with Tim Hovey as he discusses how to get into the pursuit, and some basic tips to get you rolling.

MDT Expands ACC Elite Compatibility to Savage 110 Short Action and CZ 457 Platforms

MDT has expanded its ACC Elite chassis system, adding compatibility for the CZ 457 and Savage 110 short action platforms.

Looking for Hogs vs. Hunting Wild Boars

There is no right or wrong way to hunt hogs. But in the author’s opinion there are methods that are more rewarding than others if sporting challenge, and not merely eradication, is the goal.

Interests



Get the best of American Hunter delivered to your inbox.