RHAM Airsoft Flip Up Scope Lense Protector 20mm Ris Rail Adapter AO7007-BK

Aim Airsoft Lense Scope Protector

Simply attach to your RIS rail in front of your scope to block and protect your scope from BB’S
Ideal for protecting your expensive scopes
You don’t lose any clarity of vision
Comes with 2 lenses 1 Clear & 1 Yellow
Fits any 20mm rail