Redesigned Leupold Mark 4 IMS; New Rings and Bases

by
posted on September 26, 2016
leu_mark4imsmount_angle_171986.jpg

Leupold & Stevens, Inc., has redesigned its Mark 4 Integral Mounting System (IMS) for AR-platform rifles, while expanding its line of rings and bases. The new mount is made with lap-free scope rings that feature four screws with threaded steel inserts for exceptional lockdown on rails.  

Long-range shooters now have the option of the Mark 4 IMS with 20 MOA built in, while hunters and casual shooters can choose a flat base. The new mount also provides a longer cantilever, which makes it easier to mount longer optics on shorter rails.

“Rings and bases are often overlooked, but are critical to getting optimal accuracy out  of your rifle and riflescope,” said Tim Lesser, vice president of product development for Leupold & Stevens, Inc. “We develop and test our mounting systems to eliminate guesswork for the hunter and shooter.”

In addition to the Mark 4 IMS, Leupold has expanded mount options for some of the newest rifles on the market. Fans of the round-receiver variants of the Savage 10/110 and Weatherby Mark V platforms can select new QRW two-piece bases, which allow for the use of either QRW or PRW rings.

For the new Ruger American Rifle, Leupold now has both Standard (STD) and Dual Dovetail (DD) mounts bases specifically designed for the short-action models. Additionally, Dual Dovetail and Quick Release (QR) bases are now fitted for the Browning AB3 rifle.

For more information visit leupold.com.

Latest

Rem700 Partsview
Rem700 Partsview

Exploded View: Remington Model 700

Since 1962, more Remington Model 700s have been sold than any other bolt-action rifle before or since, and this detailed disassembly guide, exploded view and brief history of the platform, is one worth filing near the toolbox.

Preview: Wildgame Innovations ZeroTrace Portable

The PureION technology employed by Wildgame Innovations’ ZeroTrace line of odor-elimination products chemically neutralizes offending smells—without resorting to an ozone generator—and the company’s Portable unit is the line’s most versatile product yet.

Review: Christensen Arms Modern Precision Rimfire Rifle

The Modern Precision Rimfire from Christensen Arms builds upon time-honored blueprints and is crafted from its maker's flash-forged carbon-fiber technology to create an accurate and fun-to-shoot repeating rifle.

New For 2025: H&K MR A4 Series

Building on its existing commercial line of MR556 and MR762 rifles, HK USA now offers A4 versions of both rifles, as well as large-format pistol variants.

Gun Of The Week: Smith & Wesson Model 1854

Welcome to another American Rifleman Gun Of The Week video, and this time we have a modernized American lever-action to take to the range. Meet the Smith & Wesson Model 1854.

New For 2025: Kimber 2K11

With its new 2K11, Kimber now has a dedicated design based on the 2011 concept that comes loaded with a number of added features.

Interests



Get the best of American Rifleman delivered to your inbox.