NRA Gun of the Week: Remington R51 Pistol

by
posted on November 25, 2017

The aluminum-frame R51 in 9 mm Luger was introduced in 2014, but issues with internal tolerances and the magazines led Remington to a full recall. With the issues fixed, the R51 is back and being made in Huntsville, Ala. The R51 features a 3.4” barrel and weighs in at 22 ozs., and uses a hybrid delayed-blowback system called a “Pedersen hesitation lock.” You can learn exactly what this means in Wiley Clapp's feature article on the new R51, which appeared in the October issue of American Rifleman. Or watch Editor-in-Chief Mark Keefe explain it in this week's NRA Gun of the Week video. For more, visit remington.com for more.

Manufacturer: Remington Arms Company, LLC.
Model: R51
Chambering: 9 mm Luger
Action Type: hesitation lock, semi-automatic center-fire pistol
Slide: steel
Frame: aluminum
Barrel: 3.4” steel; six-groove, 1:16” RH twist rifling
Magazine: seven-round detachable box
Sights: three-dot; dovetailed front and rear
Trigger: single-action; 5-lb., 7-oz. pull
Weight: 22 ozs.
MSRP: $448

Additional Reading:
Second Chance: Remington's Revised R51 Pistol 

 

Latest

Springfield Kuna 01
Springfield Kuna 01

New For 2025: Springfield Armory Kuna

Springfield Armory has entered a new firearm category with the PDW-style Kuna, a large-format pistol chambered for the 9 mm Luger.

Book Review: Bullet Strikes From The First Day Of The American Revolution

Even though 250 years have elapsed since the fateful first shots of the American Revolution—fired on April 19, 1775—there are still pieces of evidence remaining from the day’s fighting.

I Have This Old Gun: Harrington & Richardson Officer’s Model

In 1971, Harrington & Richardson chose to celebrate its 100th anniversary—along with the company’s heritage of building firearms for the U.S. military—by recreating “America’s first general-issue, breechloading rifle.”

The Armed Citizen® April 14, 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.

Old-School Tools Gaining Ground In Drone Defense

While the U.S. military is actively looking into drone defense solutions, companies such as Beretta Defense Solutions and Benelli Defense have improved the old fashioned shotgun to effectively stop inbound threats.

Preview: Nightstick NSR-9924XL

Lightweight yet durable, the NSR-9924XL is one of Nightstick’s most versatile duty-size handheld lights.

Interests



Get the best of American Rifleman delivered to your inbox.