- Home
- ASG Strike Systems Advanced 551 Red & Green dot sight.
ASG Strike Systems Advanced 551 Red & Green dot sight.

The 551 advanced compact dot sight from Strike Systems is well constructed in metal and hard plastic. It features a rear-facing keypad, with on/off and controls for changing the color of the reticle, red or green, as well as adjusting the brightness of the reticle. Fully adjustable windage and elevation. The four AG13/LR44 batteries are stored in an easily accessible compartment that is securely lock by a lever, allowing fast and easy change of batteries should it be necessary. The sight has an simple screw on locking system that that enables you to mount it on any standard picatinny/weaver rails.
Color: Black.
Red or green reticle.
Fully adjustable windage and elevation.
Adjustable brightness.
Cross-hair type reticle.
4xAG13/LR44 batteries. (not included.)
21mm screw-on mount.
Related products
Nuprol HD-1 RDS (Red dot sight)
View details
Theta Optics Compact II Reflex Sight Replica - Black
Theta Optics Compact II Reflex Sight Replica - Black
View details
FMA Eotech Tactical 551 552 plastic sight protective cover
FMA Eotech Tactical 551 552 plastic sight protective cover
View details
ACM Red dot reflex sight- FDE
ACM Red dot reflex sight- FDE
View details
ASG 552 Red/Green dot Holographic Sight
ASG 552 Red/Green dot Holographic Sight
View details
Nuprol AK Scope Mount
Nuprol AK Scope Mount
View details
Aim-O 552 Holographic Red/Green dot sight
Aim-O 552 Holographic Red/Green dot sight
View details
Nuprol NX600 Pressure Pad & Tail Cap
Nuprol NX600 Pressure Pad & Tail Cap
View details
Nuprol HD-8 Red Dot Sight
Nuprol HD-8 Red Dot Sight
View details
Theta Optics Micro Reflex sight
Theta Optics Micro Reflex sight
View details
Nuprol NP Point RDS sight
Nuprol NP Point RDS sight
View details
Tokyo Marui Micro Pro Sight
Tokyo Marui Micro Pro Sight
View details
Valken Mini Reflex Red Dot Sight
Valken Mini Reflex Red Dot Sight
View details
ASG Strike Systems 25mm High Mount scope rings
ASG Strike Systems 25mm High Mount scope rings
View details
Nuprol 881 Holographic Sight
Nuprol 881 Holographic Sight
View details
Nuprol 883 Holographic Red Dot sight
Nuprol 883 Holographic Red Dot sight
View details
Nuprol NX600S Tactical airsoft torch in Tan
Nuprol NX600S Tactical airsoft torch in Tan
View details
ASG Strike Systems 3-9x50 Scope
ASG Strike Systems 3-9x50 Scope
View details
Nuprol NX600L Tactical airsoft torch in Black
Nuprol NX600L Tactical airsoft torch in Black
View details