The Meprolight MPO-S is a compact reflex sight built around a green bullseye reticle specified as 3/33 MOA. The optic is offered in a configuration using the SHIELD/RMSc footprint for mounting on a variety of micro red-dot bases. Manufacturer references list this unit under number 901141181 and identify the finish as green. The product listing also marks the item as an AR-15 accessory.
Key Specifications
- The model designation is MPO-S.
- The manufacturer number is 901141181.
- The optic footprint is SHIELD/RMSc.
- Other noted features include a RMSC footprint.
- The reticle type is a 3/33 MOA green bullseye dot.
- The product color/illumination is listed as Green.
- The listing marks the item as an AR-15 accessory: Yes.
- The product naming includes Bullseye RMSC.
With its small footprint and a distinct 3/33 MOA green bullseye, the MPO-S delivers a compact aiming solution for users who prefer a minimal, uncluttered sight picture. Its SHIELD/RMSc compatibility makes it straightforward to mount on many micro red-dot platforms, providing a reliable, low-profile optic option for range work, carry setups, or general-purpose use where a green dot is desired.
