AR 15 Scope Mounts - 25.4MM Scope Mount, CH:28MM

This AR-15 Scope Mount is engineered for seamless integration with 25.4mm (1") scope tubes, featuring a CH-28mm mounting interface compatible with AR-15/M4 platforms and tactical rail systems. Crafted from rugged 6061-T6 aircraft aluminum with a hard-anodized finish, the mount withstands heavy recoil from 5.56x45mm and .300 Blackout calibers, while the precision-machined design ensures zero movement during firing. The quick-detach mechanism enables tool-free installation/removal on CH-28mm-compatible Picatinny/Weaver rails, with anti-slip serrations and torque-limiting screws for secure zero retention. Designed for tactical versatility, the mount maintains a low profile (1.3" height, 4.9oz weight) to preserve natural eye relief on AR-15 stocks, ideal for red dots, low-power scopes, or magnifiers. The hard-anodized finish resists corrosion and abrasion in harsh environments, while the shockproof construction withstands repeated use and dynamic shooting scenarios. An integrated bubble level (10-minute accuracy) eliminates canting errors for precision long-range zeroing, supporting engagements from 50–500m. Whether outfitting an AR-15 for competition shooting or tactical operations, this CH-28mm mount balances durability and accessibility. The 25.4mm compatibility supports standard scopes like 3-9X40 hunting optics or 1-6X tactical LPVOs, eliminating the need for adapters. Backed by a military-grade build, this scope mount delivers reliable performance for operators and enthusiasts who demand consistent accuracy—with a quick-detach design that enables rapid optic deployment in high-stakes scenarios.

Material	304# cast steel
Surface treatment	Injection
Color	Black/Sliver
Length	17.6mm
Width	44mm
Center height	28mm
Net weight	177g
Impact	1000G
Diameter	25.4mm
Rail	21.2mm
Clamping way	Quick dismantling

Scope mounts/scope rings, a kind of Weaver Rail Mount, is a system to connect telescopic sights,tactical flashlight and other accessories to rifles, shot guns, pistols, and crossbows. It uses a pair of parallel rails and several slots perpendicular to these rails. 

Canis Latrans’ scope mounting systems are engineered to uphold the precision, strength and good looks designed into every Canis Latrans’ riflescope. Choose from S-Series steel or A-Series aluminum rings and bases, mounts for the BLACK riflescope line. All are held to incredibly tight tolerances.

Scope bases
The base is attached to the rifle, usually with screws, and is often designed to have a low profile, and to allow use of the iron sights if the scope is not present. Some manufacturers provide integral bases on many of their firearms; an example of such a firearm is the Ruger Super Redhawk revolver. The most commonly encountered mounting systems are the 3/8 inch (9.5 mm) and the 11 mm dovetail rails (sometimes called tip-off mounts), commonly found on rimfires and air guns, the Weaver type base and the STANAG 2324 (MIL-STD-1913 "Picatinny rail") base. Ruger uses a proprietary scope base system, though adapters are available to convert the Ruger bases into Weaver type bases. Scope base and mounting systems are also manufactured in Europe. Specialized manufacturers like Ernst Apel GmbH offer an elaborate program of mounting solutions for many different guns. Some of the European mounting solutions are virtually unknown and hence rarely applied in America. Many European gun manufacturers also developed and offer proprietary scope base systems for their guns, for example Sako has tapered dovetails and Tikka uses 16 mm dovetail.
Scope ring sizes
In addition to needing the right type of connector to attach to the desired base on the firearm (e.g. a picatinny rail), a scope mount needs to have a way to mount to the scope. Ring mounting is the most common method, and the ring size must be chosen according to the size of the outer main tube of the optic. Scopes with a larger main tube have more room for the erector assembly, thereby allowing for a design with increased elevation adjustment.
The three most common standards are:
1 in (25.4 mm), offers a lower production cost compared to 30 mm main tubes, but allows for less elevation adjustment than what is possible with a 30 mm tube
30 mm, the most common main tube standard today, and therefore has the widest range of mounting solutions
34 mm, which has become a new standard main tube size for tactical rifle scopes where more elevation is needed than with a standard 30 mm tube
Some less common standards are:
0.75 in (19.05 mm), seen on some very old models[citation needed]
22 mm
26 mm
35 mm, a rare tube size which only is seen on some current models from Romanian IOR and U.S.-based Vortex and Leupold
36 mm, only used on some newer scope models by Zeiss and Hensoldt
40 mm, only used on some scopes made by Romanian IOR and the new Swarovski dS scope
Rings are also available in a variety of heights and materials. Ring height is chosen to place the scope high enough to clear the firearm, and at a height comfortable for the shooter.