Oper8 20mm 8 Slot Riser
To attach the riser to a rail you undo the thumb screw bolts, place it on the rail and then do the bolts back up. From this point you can attach what you want to the riser’s rail. This is very useful for players with face mask (for example) as it gets rid of the restrictions of aiming down the sight which users of larger face masks tend to suffer with.
The riser is made from aluminium and will raise your sight up by 12.5mm. There are eight slots on the riser, so you can choose where you place your sight on it. This size is great for ACOG type sight users.
8 slots of RIS
Raises by 12.5mm
20mm rail compatible
Thumb screws to attach and detatch