Airsoft Website A50 AK Tactical Side Scope Mount For CYMA Beta Spetznaz Tokyo Marui AK Series AEG Rifles BlackA50 AK Tactical Side Scope Mount For CYMA Beta Spetznaz Tokyo Marui AK Series AEG Rifles Airsoft Made out of Metal. Mounting on the left side of gun body to add 20mm Rail for Optic. Install any dot sight or scope onto this 20mm scope mount base. No Drilling required., Simply Flip the Lever and slide it to your AK74 side mount base. Suitable for CYMA Beta Spetznaz Tokyo Marui AK Series AEG Rifle. Weight Approx 85g Original Packing