Leupold Mark AR 1-Piece Integral 1" Scope Mount Black - 177093

Leupold Mark AR 1 Piece 1 Scope Mount 177093 UPC 030317022105

Product Description

The Leupold Mark AR 1-Piece 1" Scope Mount in Matte Black (SKU: 177093 / UPC: 030317022105) is an ultralight, integrated cantilever mounting solution purpose-built for mounting 1-inch maintube optics to AR-15 receiver platforms. Engineered in the USA to deliver rock-solid return-to-zero reliability, this lightweight mount places your riflescope at the optimal height and forward eye-relief position for rapid target acquisition.

Precision-machined from aircraft-grade 6061-T6 aluminum, the Mark AR mount features an integrated ring-and-base construction that eliminates unnecessary hardware connections, reducing weight while maximizing structural rigidity under sustained recoil. The forward cantilever design allows proper eye relief alignment on flat-top Picatinny upper receivers without forcing the rear ocular ring back over the receiver gap.

Finished in a durable, non-reflective matte black anodize, the 177093 mount incorporates five integrated cross-slot keyways to clamp securely onto any MIL-STD-1913 Picatinny rail using heavy-duty hex fasteners, ensuring your 1-inch optic remains zeroed through hard-use field operations.

*Armorer Bench Notes & Real-World Staging Guidance:*

Fitment Matrix: Direct fitment for 1-inch (25.4mm) maintube riflescopes onto standard MIL-STD-1913 Picatinny upper receiver rails. Will NOT fit 30mm, 34mm, or 35mm maintubes, or Weaver-only rail slots without proper Picatinny spacing.

1. Ensure the host rifle is completely clear, magazine removed, and chamber visually and physically verified empty.
2. Place the Mark AR mount base onto the upper receiver Picatinny rail with the forward extension cantilever pointing toward the muzzle.
3. Torque the cross-bolts to 28-30 in-lbs while pushing the mount forward toward the muzzle to seat the recoil lugs into the rail slots.
4. Place the riflescope into the lower ring cradles, attach the top ring caps, levelling the reticle, and torque ring cap screws in a cross pattern to 15-18 in-lbs.

Key Features

• Integral 1-Piece Cantilever Design: Built-in forward offset provides proper eye relief and eye-box positioning on flat-top AR platforms.
• Aircraft-Grade 6061-T6 Aluminum: Machined from solid aluminum billet for maximum strength-to-weight ratio.
• 1-Inch Maintube Compatibility: Precision-bored 1-inch rings hold scopes firmly without marring or crushing the optic body.
• 5-Bolt Base Clamping Interface: Heavy-duty cross-bolts secure the mount to Picatinny rails to resist heavy recoil impulse.
• Matte Black Anodized Finish: Non-reflective finish protects against corrosion, scratch wear, and environmental exposure.
• Made in the USA: Designed, machined, and tested in Oregon, USA, backed by Leupold's Full Lifetime Guarantee.

Product Specifications

• Brand: Leupold
• Model/Series: Mark AR 1-Piece Scope Mount
• MPN / SKU: 177093 / 177093
• UPC: 030317022105
• Ring Diameter: 1 Inch (25.4mm)
• Mount Type: Cantilever 1-Piece Base & Rings
• Rail Compatibility: MIL-STD-1913 Picatinny Rail
• Material: 6061-T6 Aircraft Aluminum
• Finish/Color: Matte Black
• Country of Origin: United States