ELECTRO Dot Riflescopes Sighting Telescope Tactical Laser Gun Sight Scope for Picatinny Rail

Features:
The Tubes design with a 33 mm reflector aperture provides a wide field of view for rapid shooting or shooting of moving targets except normal shooting.
Multilayer (4 modes) or variable points (4 different sizes) installed.
The built-in mount (integrated rail) is the standard base and does not need to be reset during re installation.
Light weight, waterproof, shock proof.

Specifications:
Netweight: approx. 206g
Product size: approx. 80*55*30mm/3.14*2.16*1.18''
Packing size:approx. 120*90*45mm/4.72*3.54*1.77''

Mounting:
1. Your E/D sight includes an integrated rail that fits standard,dovetailed bases.
2. This is suitable for most applications.
3. Because of unlimited relief with the E/D Sight,you should provide at least three inches of clearance between the end of 4. LED and mirror housing and your eye when shooting.
5. Set the rail onto the base so that the rail claw align with the crosscut grooves.
6. Work the claw into the base until the cross-bolt seats into the groove.
8. Securely tighten the locking screw with a Allen wrench included in the E/D sight.

Zeroing:
1. Select the reticent you desire by turning the reticent selector knob and set the intensity at the best position for you.
2. With the E/D sight mounted,rest the gun on a solid support and aim at a target 50 to 100 yards(or meter)away.
3. Test shots should be done in the same conditions to achieve maximum accuracy for adjustment,for which the use of firm rest for firing and same type cartridge is recon-amendable.

Note:
Please allow 1-3mm differs due to manual measurement.
Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding.

Package Content:
1 x Sighting Telescope
1 x Button Cell
2 x Hex Wrench