The Leapers ACCU-SYNC QR Cantilever Mount (part no. AIR42270Q) is precision CNC machined from 6061-T6 aluminum and finished in matte black anodizing, built to hold a 34mm-tube optic in an X-High profile with a 70mm forward offset. A patent-pending quick-release design gives tool-free tension adjustment with QD locking levers and squared recoil stops, so the mount returns to zero reliably every time it’s removed and reattached.

Key Specifications

• Machined from 6061-T6 aluminum, CNC finished in matte black anodizing.
• Significant lightening cuts reduce weight without compromising durability.
• Radiused edges and corners prevent snagging and allow easy access to windage/elevation turrets.
• Uses a patent-pending quick-release (QR) design with tool-free tension adjustment.
• QD locking levers and squared recoil stops give a secure zero and repeatable return to zero.
• Saddle height is 22mm with a 70mm offset in an X-High profile.
• Fits 34mm tube optics with an outer objective diameter up to 78mm.

Frequently Asked Questions

Will this fit my 30mm scope? No, this mount is sized specifically for 34mm-tube optics; Leapers sells other ACCU-SYNC mounts for 30mm and 1-inch tubes.

Do I need tools to remove the mount? No, the quick-release design uses tool-free tension adjustment with QD locking levers.

What is the offset for? The 70mm forward offset moves a large scope’s eyepiece back for proper eye relief on an AR-platform rifle.

Buy the Leapers UTG ACCU-SYNC Cantilever Mount

Order the Leapers UTG ACCU-SYNC Cantilever Mount from our Lubbock, Texas gun shop. Shop more Leapers mounts or the full Scope Accessories & Scope Parts lineup.