Precision on AR-15 and flattop platforms starts with consistent eye relief and a rock-solid optic interface. For tactical shooters and precision-minded builders, a cantilever mount that positions a 34mm tube at the correct distance and height can be the difference between a fast sight picture and a frustrated day at the range.

STEINER T-SERIES SCOPE MOUNT/RING COMBO 34MM TUBE is engineered specifically for that purpose. The mount clamps to any Picatinny-style rail and is designed to offer perfect eye relief on modern AR-pattern rifles. Key specs include a 34mm tube diameter, 40mm height, and a 25 MOA cant — ideal for long-range zeroing on flat-top receivers.

Why this mount matters for AR-15 shooters

The cantilever design moves your optic forward to achieve optimal eye relief without sacrificing cheek weld. The 25 MOA cant gives shooters extra elevation for extended-range engagements, reducing the need for excessive scope internal adjustment. At 40mm height the mount clears most charging handles and accessory combos while maintaining a natural, repeatable sight picture.

Features breakdown

Tube size and rigidity

The 34mm tube diameter provides greater ring surface contact and increased stiffness versus 30mm options, improving return-to-zero under recoil. For shooters running heavier optics, the Steiner brand and the Various model options reflect a focus on durable machining and consistent tolerances.

Mounting and compatibility

Because it mounts to any Picatinny-style rail, this mount is platform-agnostic across AR-15 builds and many flat-top rifles. Installation is straightforward — torque to spec, verify rail engagement, and confirm scope alignment and eye relief during initial bore sighting.

Price is set at $299.99, positioning the mount in the premium category for shooters who prioritize build quality and repeatability. View product details and pricing — clicking takes you to our shop page where you can complete the purchase through the retailer.

Who should choose this mount

Tactical competitors, duty rifle users, and precision shooters who run medium-to-large optics will benefit most from the 34mm tube and 25 MOA cant. The Steiner name and Various model line indicate quality machining and fitment that pair well with repeatable zeroing needs.

Ready to equip your AR-15 with a mount built for long-range capability and reliable eye relief? Shop this product or Check current availability on our product page to purchase through the retailer.

People Also Ask

What makes this product stand out from competitors?

This product offers superior quality and innovative features that set it apart in the market. Its design focuses on both performance and reliability, making it a top choice for professionals and enthusiasts alike.

Is this product suitable for beginners?

Yes, this product is designed with user-friendly features that make it accessible to beginners while still offering advanced capabilities for experienced users.

What warranty or support is available?

The product comes with comprehensive warranty coverage and excellent customer support to ensure your satisfaction and peace of mind.

How does this compare to similar products in its price range?

This product offers exceptional value for its price point, providing features and quality that typically cost significantly more in comparable alternatives.

What maintenance is required?

Minimal maintenance is required thanks to the product’s durable construction and quality materials. Regular cleaning and occasional inspections will keep it performing optimally.