Magpul MBUS 3 Rear Back-Up Sight Black Mock Suppressor It is a further evolution

It is a further evolution of the original MBUS and MBUS Pro back-up sight system

but also high freedom of movement thanks to its elastic properties

Bullseye-Euro-Warehouse

8 cm Wide: 3

Magpul MBUS 3 Rear Back-Up Sight Black Mock Suppressor It is a further evolutionThe MBUS 3 (Magpul Back Up Sight) is a low cost, injection molded, folding back up sight. It is a further evolution of the original MBUS and MBUS Pro back up sight system. The new iteration is manufactured from impact resistant polymer, making it lightweight and durable at the same time. It is reduced in size but does not mitigate the performance of the previous versions. The MBUS Rear Sight is adjustable for windage. It fits most MIL STD 1913