Mark IMS 34mm Bolt-Action 20 MOA

Mark IMS 34mm Bolt-Action 20 MOA

Product Information

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. 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 are covered by the Leupold Full Lifetime Guarantee.


  • Dual Use
  • 20 MOA Slope

All Leupold® optics offer performance that makes them equally at home in hunting or tactical environments, thanks to their outstanding accuracy, legendary ruggedness, and absolute waterproof integrity. 

These 1-piece bases feature a 20-MOA slope for long-range shooting applications.

Mark IMS 34mm Bolt-Action 20 MOA Options

  • $399.99

    Matte Finish

    SKU: 176885

More Product Info & Specs

Weight (oz) 5.9
Height (in) 1.5
Rear Offset - B (in) 0.38
Length - A (in) 5.74
Ring Depth - C (in) 0.65
Length Within Rings - D (in) 3.68
Keeper Length - E (in) NA
Front Offset - F (in) NA
Ring Width - G (in) 1.98
Ring Height - H (in) 1.50
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