The 4x20 Electro Sight M16 Carry Handle Riflescope (Black Matte) from Barska is constructed specifically to fit the carry handle of an M16 or AR-15 rifle. The Electro Sight's base easily mounts to the inside track of these rifles carry handle. A small see-through hole has been provided at the bottom of the sight's base so that the rifle's iron sight is still visible and fully functional with the Electro Sight mounted. The scope offers a 20mm tube with a Mil-Dot reticle and multicoated optics. It is endowed with ½ MOA adjustments of the windage and elevation turrets. Backed by Barska's Limited Lifetime Warranty, it comes with a black matte finish, lens cloth and scope caps.
| Magnification | 4x |
| Objective Lens Diameter | 20 mm |
| Main-Tube Diameter | 20 mm |
| Reticle | Mil-Dot |
| Field of View | 4.2° - 220' @ 1000 yd / 73 m @ 1000 m |
| Parallax Correction | None |
| Eye Relief | 2.7" / 6.9 cm |
| Exit Pupil Diameter | 5 mm |
| Filter Size | None |
| Impact Point Correction | ½ MOA |
| Maximum Windage/Elevation Adjustment | Not Provided By Manufacturer |
| Weatherproofing | Waterproof |
| Battery / Runtime | n/a |
| Dimensions | Length: 6.9" / 17.5 cm |
| Weight | 13.4 oz / 379.9 g |