
Availability: In Stock
The Meprolight MCO Pro 1.93" Picatinny riser is a precision mounting solution designed for shooters who need to elevate their optics on AR-platform rifles and other Picatinny-equipped firearms. If you're running a lower-magnification scope, red dot, or holographic sight and find yourself struggling with cheek weld or sight picture due to rail height, this riser bridges that gap—literally—without requiring a complete optic swap or permanent gun modification.
Built by Meprolight, a manufacturer with deep roots in professional and tactical optics, the MCO Pro riser offers a straightforward approach to co-witnessing and sight alignment. The 1.93" height sits between standard 1.5" and 2.26" options, making it a versatile choice for mid-range mounting applications. Whether you're setting up a duty rifle, a competition build, or a hunting platform, this riser lets you fine-tune your sight picture without the guesswork.
Installation is simple: it clamps directly onto standard Picatinny rail systems, so no gunsmithing, rail modification, or permanent alterations are needed. The solid engineering you'd expect from Meprolight—a brand trusted by professionals—means your optic stays secure and repeatable between uses and range sessions.
| Brand | Meprolight |
| Model | MCO Pro (901142007) |
| Mount Height | 1.93" |
| Rail Compatibility | Picatinny (MIL-STD-1913) |
Yes. The MCO Pro clamps onto any standard Picatinny rail, which is the universal rail system on most modern AR-platform rifles, including AR-15s and AR-10s.
The riser raises your optic 1.93" above the rail surface. This is a mid-range option—higher than a standard 1.5" riser but lower than a 2.26" mount—and suits many common scope and red dot configurations.
No. The riser clamps directly to your existing Picatinny rail. It can be removed or repositioned without any gunsmithing or permanent changes to your firearm.
Yes, the riser is reversible, allowing you to accommodate left or right-hand shooter preferences.

SKU: 152747593





Availability: In Stock
The Meprolight MCO Pro 1.93" Picatinny riser is a precision mounting solution designed for shooters who need to elevate their optics on AR-platform rifles and other Picatinny-equipped firearms. If you're running a lower-magnification scope, red dot, or holographic sight and find yourself struggling with cheek weld or sight picture due to rail height, this riser bridges that gap—literally—without requiring a complete optic swap or permanent gun modification.
Built by Meprolight, a manufacturer with deep roots in professional and tactical optics, the MCO Pro riser offers a straightforward approach to co-witnessing and sight alignment. The 1.93" height sits between standard 1.5" and 2.26" options, making it a versatile choice for mid-range mounting applications. Whether you're setting up a duty rifle, a competition build, or a hunting platform, this riser lets you fine-tune your sight picture without the guesswork.
Installation is simple: it clamps directly onto standard Picatinny rail systems, so no gunsmithing, rail modification, or permanent alterations are needed. The solid engineering you'd expect from Meprolight—a brand trusted by professionals—means your optic stays secure and repeatable between uses and range sessions.
| Brand | Meprolight |
| Model | MCO Pro (901142007) |
| Mount Height | 1.93" |
| Rail Compatibility | Picatinny (MIL-STD-1913) |
Yes. The MCO Pro clamps onto any standard Picatinny rail, which is the universal rail system on most modern AR-platform rifles, including AR-15s and AR-10s.
The riser raises your optic 1.93" above the rail surface. This is a mid-range option—higher than a standard 1.5" riser but lower than a 2.26" mount—and suits many common scope and red dot configurations.
No. The riser clamps directly to your existing Picatinny rail. It can be removed or repositioned without any gunsmithing or permanent changes to your firearm.
Yes, the riser is reversible, allowing you to accommodate left or right-hand shooter preferences.
SKU: 152747593
