Leupold Mark IMS 34mm 20 MOA Integral Rail Scope Mount – AR-15 Cantilever Mount | 176883
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The Leupold Mark IMS 34mm 20 MOA Integral Mounting System (MPN 176883 / UPC 030317021795) is a premium one-piece cantilever scope mount engineered for AR-15 / MIL-spec Picatinny rail platforms. Its integrated design positions your 34 mm main-tube optic forward and elevated approximately 1.50″ above the rail, matching the classic AR sight height while providing excellent eye relief and field of view. The built-in 20 MOA cant adds elevation to help extend long-range adjustment without knobs. Constructed from rugged aluminum with a matte black finish, this mount offers a secure, repeatable connection under recoil and serious use. Made in the USA to Leupold quality standards, it’s ideal for tactical, precision rifle, and competition applications.
Key Attributes & Technical Specifications:
- Brand / Series: Leupold Mark IMS Integral Mounting System (one-piece, cantilever design)
- MPN: 176883
- UPC: 030317021795
- Mount Type: One-piece integral base + rings (scope mount)
- Compatibility: Fits MIL-spec Picatinny rails (AR-15/modern sporting rifles)
- Supported Scope Tube Size: 34 mm main tube
- Built-In Cant: 20 MOA (for extended elevation)
- Material: Aircraft-grade aluminum (durable and lightweight)
- Finish: Matte black hard-coat anodized (minimal glare, tactical style)
- Mount Height: ~1.50″ (optic centerline above rail)
- Forward Offset: ~1.75″ (improves eye relief and view)
- Weight: ~6 oz (robust yet manageable)
- Length: ~6.01″ (full cantilever length)
- Rear Offset: ~1.4″ (positioning for cheek weld)
- Ring Depth: ~0.65″ (secure optical tube contact)
- Length Within Rings: ~3.34″ (scope footprint accommodation)
- Keeper Clamp Torque (Recommended): 65 in-lbs
- Ring Top Screw Torque (Recommended): 28 in-lbs
- Construction: Machined one-piece cantilever for rigidity and repeatability
- Intended Use: Tactical / precision rifle builds, long-range AR optics mounting
- Country of Manufacture: USA engineering and construction (standard for Leupold mounts)
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We accept returns up to 30 days. Everything has to be returned unopened and unused.
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Yes. All products sold by D&R Sports Center are 100% authentic, brand-new, and factory-sealed. We source directly fromauthorized manufacturers and approved distributors to ensure genuine products with full manufacturer warranties.
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