DYTAC Replica T1 Red Dot Sight with AD Style Combot Set QD Mount Open Bolt System - Press Check Blast Cover

- Press Check Blast Cover – cheek piece rotates up to allow hop up unit access and adjustment

Manufacturer CYMA

and ten o'clock positions for mounting MIL-STD-1913 Picatinny rails

The Heckler & Koch MP5 (from German: Maschinenpistole 5

It's designed with the concave-Hop concept in the sense of the longer contact patch and more concave

DYTAC Replica T1 Red Dot Sight with AD Style Combot Set QD Mount Open Bolt System - Press Check Blast CoverDYTAC Replica T1 Red Dot Sight with AD Style Combot Set QD Mount 5 Levels Dot Brightness Control (Red Green) on each illuminate color Quick Release Lever Fit for all 20mm rails Operating By 3v CR1620 Battery x 1 Black Color Version