Paragon 1x18 MPSDesigned for ultimate reliability, the Paragon 1x18 MPS is designed to work in any environment at any time of day. The etched reticle features an incredibly crisp 1MOA center dot surrounded by a 55MOA circle. The fully multi coated HD lens gives an incredibly wide field of view and crystal clear images. The Paragon 1x18 MPS is nitrogen purged, shockproof up to 1000gs, and it has an IPX7 waterproof rating. Prefer a green dot? No problem, the Paragon