HRT is engraved on the side as a part of a special run of mounts. 

Includes hardware

The SPUHR HRT Mount is one of the most rugged Aimp0int Micr0/C0mpM5 mounts. Attaches to any Picatinny or STANAG NATO 1913 rail with two Torx screws.  it is not going anywhere.  Spuhr clamp on one side and the sunked Torx screws on the opposite side.  You are not getting anything stuck on this.   Lower 1/3 Co-witness Height: 41 mm/1.614" (with Aimp0int Micr0 T-1rds) Height from rail to footprint: 26.26 mm/1.034" Weight: 91 g/3.2 oz Fits the following red dot sights (though height may vary for non-Aimp0int sights):

Aimp0int CompM5

Aimp0int  H-1

Aimp0int  H-2

Aimp0int T-1rds

Aimp0int T-2rds

Primary Arms Dot

MAKdot S 1×20

Blaser RD 17

VTX Crossfire

VTX Sparc AR

Holosun Paralow 403 models (except the ‘A‘ model)

Holosun Paralow 503 models

Holosun Paralow 515 models

Holosun Paralow 530 models

Sig Sauer Romeo4

Sig Sauer Romeo5

Manufacturer's Part SM-2007B-HRT

The SPUHR HRT Mount is a precision-engineered scope mount designed to provide optimal performance and durability for tactical and long-range shooting applications. Crafted with high-quality materials and advanced design features, this mount offers exceptional reliability and accuracy for shooters in demanding environments.

At the heart of the SPUHR HRT Mount is its robust construction, utilizing aircraft-grade aluminum alloy to ensure maximum strength and rigidity. This construction not only enhances the mount's durability but also helps to maintain zero retention even under heavy recoil and harsh environmental conditions.

The  SPUHR HRT Mount features a streamlined and lightweight design, minimizing added bulk and weight to the rifle setup while still providing a solid platform for mounting optics. Its low-profile design helps to maintain a low bore axis, reducing the overall height over bore and optimizing the shooter's cheek weld for improved ergonomics and comfort.