The Leupold® Integral Mounting Systems (IMS) family quickly and easily eliminates the two most common issues faced when mounting standard riflescopes to AR-style rifles; scope height and eye relief. From the Mark 1™ to the Mark 4®, each aluminum IMS® cantilever design mounts directly to the firearm’s MIL-spec 1913/Picatinny to raise the scope and push it forward, eliminating the need for risers or specialized optics with shortened eye relief. All Leupold IMS® products are tested to endure the rigors of the field and covered by the Leupold Lifetime Guarantee.
Specifications
| Material | Aluminum |
|---|---|
| Base Cant | No |
| Ring Diameter | 30 mm |
| Ring Height (in) | 1.5 |
| Weight (oz) | 7.1 |
| Keeper Clamp Torque | 65 in-lbs |
| Ring Top Screw Torque | 28 in-lbs |
| Length (in) | 6.01 |
| Rear Offset (in) | 1.4 |
| Ring Depth (in) | .65 |
| Length Within Rings (in) | 3.34 |
| Keeper Length (in) | 4.95 |
| Front Offset (in) | 1.06 |
| Ring Width (in) | 1.98 |
| Ring Height (in) | 1.5 |
