0.5" Height Picatinny Riser Mount Prism Barrel Nut Outside Diameter :

Barrel Nut Outside Diameter : 1

Net Weight:  69g/2

Illuminated Reticle: Red

Gas System Length: Carbine

Mechanical lighting: Single red lighting

0.5" Height Picatinny Riser Mount Prism Barrel Nut Outside Diameter :Features: 1 2 inch in height and 5. 47 inch in length Picatinny riser mount. Optic riser will accommodate picatinny, compatible with these installations red dot, magnifier, prism scope, scope optics. Rail riser single piece CNC machined, sturdy and lightweight, 69g 2. 45oz in weight, crafted from aircraft grade aluminum, matte black hard coat anodized. The four protrusions at the bottom provide good fixation, is guaranteed to hold zero against the