The Reptilia DOT 1.93" Height Aluminum Mount for Holosun AEMS is a purpose-built optic mount designed to position your red dot sight at a comfortable and practical sight height above the bore. If you're running an AEMS on an AR-pattern rifle or other platform with Picatinny rails, this mount delivers the 1.93-inch optical axis height that many shooters prefer for co-witness or absolute co-witness setups with lower-1/3 backup iron sights. Reptilia engineered this mount to be lightweight and low-profile—no unnecessary bulk, just solid American-made engineering.

Built from billet 7075-T6 aluminum and finished with Mil-spec Type III hard anodizing, the DOT mount handles hard use without compromising durability. The clamping system features nitrided 4140 steel hardware that locks your optic securely to any M1913 Picatinny rail. Spring-loaded design means installation is straightforward, and the flush-mounted bolt and clamp sit tight against the body so nothing catches on gear or in tight shooting positions. At just 60 grams, it won't add dead weight to your setup.

Like all Reptilia products, this mount is 100% made in the USA and backed by a full lifetime warranty against manufacturer defects. Whether you're building a duty rifle, setting up a precision platform, or fine-tuning an existing gun, this is the kind of no-nonsense hardware that works.

Key Features

• Billet 7075-T6 aluminum body with Mil-spec Type III hard anodized finish for corrosion resistance and durability
• 1.93-inch optical axis height optimized for the Holosun AEMS
• Spring-loaded nitrided steel clamp and bolt for secure, hassle-free mounting to Picatinny rails
• Low-profile, flush-mounted design minimizes snag points
• Lightweight at 60 grams—minimal impact on rifle handling
• Made in the USA with lifetime warranty against manufacturer defects

Specifications

Brand	Reptilia
Product	DOT Mount (1.93" Height)
Compatibility	Holosun AEMS
Rail Interface	M1913 Picatinny
Optical Axis Height	1.93 inches
Material	7075-T6 Aluminum (body); 4140 Nitrided Steel (hardware)
Finish	Mil-spec Type III Hard Anodized
Weight	60 grams
Country of Manufacture	USA
Warranty	Lifetime (manufacturer defects)

Frequently Asked Questions

Will this mount work with my Holosun AEMS?

Yes. The Reptilia DOT mount is specifically designed and tested for the Holosun AEMS. It uses a spring-loaded clamp that secures the optic to any standard M1913 Picatinny rail.

What does 1.93-inch height mean, and is that the right choice for my rifle?

The 1.93-inch measurement refers to how far above the Picatinny rail your optic's optical axis sits once mounted. This height is a popular choice for shooters running lower-1/3 co-witness backup sights or preferring a certain sight picture. If you have a specific co-witness requirement in mind, confirm that 1.93 inches matches your setup before purchasing.

Is installation difficult?

No. The spring-loaded clamp and mounting bolt are designed for straightforward installation. Simply place the mount on your Picatinny rail, position the optic, and tighten the bolt. The flush-mounted hardware won't snag during use or installation.

Is this mount made in the USA?

Yes. All Reptilia DOT mounts are 100% manufactured in the USA. Each comes with a full lifetime warranty against manufacturer defects.