Leupold Redesigns Mark 4 IMS, Expands Rings & Bases

by
posted on September 20, 2016
ring.jpg
Leupold & Stevens introduced the redesign of its Mark 4 Integral Mounting System designed for use on AR-style rifles.

The new Mark 4 is a one-piece optics mount featuring lap-free scope rings with four mounting screws. The screws feature threaded steel inserts for positive locking on top rail mounts commonly found on AR-style rifles.

For long range shooters, Leupold offers a Mark 4 option with 20 MOA of elevation built in. For those shooting at shorter ranges, the Mark 4 is offered with a flat base.

The redesigned Mark 4 also features a lengthened cantilever in order to ease mounting on shorter rails. The benefit of this design is that shooters now have more flexibility when mounting rather than having to mount the system wherever it fits on the rail.

In addition to the Mark 4 redesign, Leupold also expanded options for rings and bases.

The company now offers two-piece QRW bases for Savage 10/110 and Weatherby Mark V rifles with round receivers. The new bases can be used with either QRW or PRW rings.

In addition, Leupold also offers standard bases specifically designed for short-action models of the Ruger American Rifle. Dual Dovetail mounts are also available.

Finally, the company also released Dual Dovetail and Quick Release bases for the Browning AB3 rifle.

"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. There’s no decision needed. Just choose Leupold, and you’re good to go."

Latest

CMP 1911
CMP 1911

CMP Resumes Surplus M1911/M1911A1 Pistol Sales

Now accepting applications on a first-come, first-served basis.

Review: Tokarev TT12 Pro

The new Tokarev TT 12 Pro affordably brings the familiarity and quick reloading of the beloved AR-15 to the defensive-shotgun market.

First Look: New for 2025 LWRCI Suppressors

Three new ways to shoot on mute.

Roundup: RMR Footprint Optics

One of the most-popular options for mounting a red dot to your pistol.

First Look: New SIG Sauer Cross Sawtooth Rifles

Now available in 6.5 Creedmoor, .308 Win. and .300 Win. Mag.

Interests



Get the best of Shooting Illustrated delivered to your inbox.