This TRS-25 comes with the high-rise mount. Weighing in at 6 ounces, the TRS-25 High Rise provides heavyweight performance. The supplied riser block positions the sight at optimum height on flat top ARs/MSRs and many shotguns. Black with 3 MOA Dot reticle High-Rise mount Waterproof Construction – O-ring sealed optics stay dry inside, even when totally immersed in water. Shockproof construction – Built to withstand bumps, bangs, drops and the rough-and-tumble environment of the field. Nitrogen Purged Fog-Proofing – Nitrogen inside the scope ensures interior optical surfaces won't fog due to humidity or rapid temperature change. Mfg: Bushnell
