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Customer Reviews
Most Recent Reviews
Leupold typical quality by Elrod, Verified Owner, September 16, 2026
Well machined, strong, lightweight, east to install, torque to specs and you should not have any problems.
Most Recent Reviews
Best for the money by Marky Mark, Verified Owner, August 6, 2026
Couldn’t ask for a better made option for the price! Perfect for my Strike Eagle and has plenty of aftermarket options that are just as well made.
Read All 2 Reviews
Gun Make:
AR Platform
Color:
Black
Base/Mount Type:
Cantilever Ring Mount
Tube Diameter:
30 mm
Ring Height:
1.4 in, Super High

Code: LU-SCM-78507-182860

MPN: 182860

UPC: 030317034542

List: $189.99Save 25%
$141.79

  • Leupold Mark 4 AR 30mm Integrated Mounting System, Black, 182860
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Product Info for Leupold Mark 4 AR 30mm Integrated Mounting System

The Mark 4 AR 30mm Integrated Mounting System (IMS) features a CNC-machined, one-piece aluminum base and ring design. It is made to fit any AR-style rifle with a standard Picatinny (MIL-STD-1913) rail and any scope with a 30mm diameter main tube. This IMS solves the common challenges of mounting a standard riflescope on an AR platform - specifically proper scope height and eye relief.image

The Mark 4 AR 30mm Integrated Mounting System (IMS) features a forward cantilever design that pushes your scope out for improved eye relief and a full field of view. It positions the optic 1.4in above the rail (the same height as standard AR iron sights) which makes it faster and more natural to get behind the optic.

Like every Leupold mount, it's built to be as rugged and dependable as the Leupold optics it holds. It’s guaranteed to perform for life, this is the link between scope and rifle you can trust in all conditions.

 

WARNING: California`s Proposition 65

Specifications for Leupold Mark 4 AR 30mm Integrated Mounting System:

Manufacturer: Leupold
Fabric/Material: Aluminum
Offset: 1.75 in
Gun Make: AR Platform
Color: Black
Distance Between Rings: 3.46 in
Base/Mount Type: Cantilever Ring Mount
Tube Diameter: 30 mm
Ring Height: 1.4 in, Super High
Length: 5.43 in
Weight: 6.05 oz
Width: 1.77 in
Ring Top Torque: 28 in-lbs

Package Contents:

  • Leupold Mark 4 AR 30mm Integrated Mounting System

Leupold Mark 4 AR 30mm Integrated Mounting System Orderable Models

List of Orderable Models

  • Leupold Mark 4 AR 30mm Integrated Mounting System, Black, 182860 , MPN: 182860 , UPC: 030317034542 , Code: LU-SCM-78507-182860
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Last updated 2026-09-16 UTC.