1.5
1.5 MOA centre dot
The fine centre dot covers a relatively small part of the target and supports more deliberate aiming.
Holosun ARO-EVO-SPR-RD Red Dot Sight – Red SPR/BDC Reticle 1.5/65 MOA
Holosun ARO-EVO-SPR-RD Red Dot Sight – Red SPR/BDC Reticle 1.5/65 MOA
- Brand:Holosun
- Product Code: ARO-EVO-SPR-RD – червена SPR/BDC скала 1,5/65 MOA
- Availability: In Stock
333.00 € / 651.29 лв.
357.00 € / 698.23 лв.26 08 2026 01 09 2026
Buy with
Holosun • ARO-EVO • Red SPR Reticle
Speed up close. Verified references for intermediate distances.
Holosun ARO-EVO-SPR-RD is a tubular red dot sight featuring Holosun’s red Special Purpose Reticle. It combines a fine 1.5 MOA centre dot, a 65 MOA outer circle, three 1 MOA bullet-drop holdovers and ranging references. A large 26mm viewing window, Solar Failsafe, Shake Awake, automatic brightness control and two included Picatinny mounts make it a versatile aiming system for rifles, shotguns and other compatible platforms.
Red SPR/BDC reticle
1.5 MOA centre dot
65 MOA outer circle
3 × 1 MOA holdovers
Solar Failsafe and Shake Awake
6061 aluminium housing
26mmenlarged viewing window
50,000 hoursmaximum stated battery life
IPX8waterproof rating stated by Holosun
1.63" + lowtwo Picatinny mounts
More than a conventional red dot
One reticle for rapid acquisition, bullet-drop holds and range estimation
The defining feature of the ARO-EVO-SPR-RD is its Special Purpose Reticle. This is not simply a red dot surrounded by a decorative circle. Each element serves a practical purpose: the centre dot provides a fine aiming reference, the outer circle speeds up initial acquisition, the holdover dots provide references for different distances and the horizontal markings support approximate range estimation.
65
65 MOA outer circle
The large circle is quickly recognised by the eye and helps guide the sight picture at close range.
BDC
Three 1 MOA holdovers
The bullet-drop reference points are positioned below the centre dot for use with verified distance holds.
R
Ranging references
Horizontal markings support approximate range estimation against a target of known width.
Four display configurations
Choose how much information you want in the viewing window
Holding the “–” button for approximately three seconds cycles through four reticle configurations. The user can select a cleaner sight picture or display the additional bullet-drop and ranging references when they are needed.
⊙
Rapid acquisition
The centre dot and outer circle provide a clear, quickly recognised aiming picture.
⋮
Bullet-drop references
The three 1 MOA holdover points are added for pre-verified distance corrections.
⌗
Complete SPR display
Displays the holdover points and ranging references for the maximum available information.
•
Dot only
An uncluttered viewing window with the fine 1.5 MOA centre dot.
Factory ballistic calibration
References for M193 5.56 ammunition at 3050 fps
- Holosun calibrates the SPR references around M193 5.56 ammunition with a muzzle velocity of 3050 fps, approximately 930 m/s.
- The three bullet-drop points provide factory references for approximately 300, 400 and 500 yards.
- The horizontal ranging lines represent an 18-inch-wide target at the corresponding distance.
- The 1.5 MOA centre dot remains fine enough for more precise aiming without unnecessarily obscuring the target.
- The ballistic and ranging portion of the reticle is easiest to read when paired with a suitable magnifier.
Larger viewing window
26mm opening and a housing designed around Holosun magnifiers
- The 1.02-inch window, approximately 26mm in diameter, provides a broader view than more compact tubular models.
- True 1× magnification maintains a natural view of the surrounding scene.
- Unlimited eye relief allows flexible placement along a suitable mounting rail.
- Multi-coated lenses support light transmission and a clearly defined reticle image.
- The revised housing geometry is designed to align naturally with Holosun magnifiers.
Power and controls
Solar Failsafe, automatic brightness and Shake Awake
Power system
Solar Failsafe
The solar panel supports operation and participates in automatic brightness control. When available light is insufficient, the system draws power from the battery.
Motion readiness
Shake Awake
The illumination enters sleep mode while stationary, then wakes with movement and recalls the last saved brightness setting.
Manual control
12 brightness settings
Eight daylight and four night-vision-compatible settings allow the output to be matched to the environment and supporting equipment.
Adjustable sleep timer
According to the official manual, the sleep delay can be set to 10 minutes, 1 hour or 12 hours, or the sleep function can be disabled. The memory function recalls the last stored brightness setting.
Battery and servicing
Side-loading CR2032 — replacement without removing the sight
- The sight uses a widely available CR2032 lithium battery.
- The side tray permits replacement without removing the sight from its mount.
- Holosun states up to 50,000 hours of operation at setting 6.
- A slowly blinking reticle provides a low-battery warning.
- The tray seal must remain clean, correctly seated and undamaged.
Housing and protection
6061 aluminium, IPX8 and vibration resistance up to 1000 G
6061
Aluminium housing
The hard-anodised body combines durability, manageable weight and protection for the electronics.
IPX8
Water resistance
Holosun states an IPX8 waterproof rating for the ARO-EVO housing.
1000G
Vibration resistance
The manufacturer specifies vibration resistance up to 1000 G.
±50
Practical adjustment range
Windage and elevation travel is ±50 MOA, with adjustments graduated in 0.5 MOA clicks.
Mounting system
Low and raised mounts for a compatible Picatinny rail
- The included raised mount positions the optical centre at 1.63 inches for a Lower 1/3 co-witness arrangement.
- A low Picatinny mount is also supplied for platforms requiring a lower sight line.
- The sight body uses a mounting footprint from the Aimpoint Micro family.
- The included mounting system supports use on compatible rifles, shotguns and other long-gun platforms.
- Check correct rail engagement, fastener security and retained zero before use.
Video presentation
Holosun ARO-EVO-SPR-RD and the Special Purpose Reticle
ARO-EVO with SPR ballistic reticle
The video presents the ARO-EVO design and shows how the extended SPR reticle combines rapid acquisition, bullet-drop references and range estimation.
Official resources
Holosun product page and ARO-EVO user manual
Read the complete official manual before installation and initial use. It covers reticle selection, brightness modes, Shake Awake settings, battery replacement, mounting, zeroing and routine care.
Technical specifications
Holosun ARO-EVO-SPR-RD
Manufacturer
Holosun
Model
ARO-EVO-SPR-RD
Product number
70183283
EAN
4055132033859
Type
Tubular red dot sight for long-gun platforms
Reticle colour
Red
Light source
LED, 650nm wavelength
Reticle
SPR — 1.5 MOA dot, 65 MOA circle, three 1 MOA BDC holdovers and ranging references
Reticle display
Four selectable SPR configurations
Ballistic calibration
M193 5.56 at 3050 fps; references for 300, 400 and 500 yards
Magnification
1×
Eye relief
Unlimited
Viewing window
1.02" diameter / approximately 26mm
Lens coatings
Multi-coated
Solar Failsafe
Yes
Shake Awake
Yes
Memory function
Yes
Brightness control
Automatic and manual
Brightness settings
8 daylight + 4 night-vision compatible
Battery
CR2032
Battery location
Removable side tray
Battery life
Up to 50,000 hours at setting 6
Adjustment per click
0.5 MOA
Adjustment range
±50 MOA windage and elevation
Housing material
6061 aluminium
Finish
Hard anodised
Housing colour
Black
Waterproof rating
IPX8
Vibration resistance
Up to 1000 G
Operating temperature
–30°C to +60°C
Storage temperature
–40°C to +70°C
Dimensions
2.87" × 1.68" × 2.70" / approximately 72.9 × 42.7 × 68.6mm
Body weight
Approximately 122g / 4.3 oz
Body footprint
Aimpoint Micro family
Rail interface
Picatinny through the supplied mounts
Included mounts
1.63" Lower 1/3 co-witness mount and low mount
Package contents
What is included?
Sight and mounts
- Holosun ARO-EVO-SPR-RD
- 1.63" Lower 1/3 co-witness mount
- Low Picatinny mount
- Side battery tray
Accessories
- Multi-tool
- Lens-cleaning cloth
- User manual
- Warranty documentation
Explore more at MoskovHunt
Holosun sights and useful alternatives
Ordering and financing
Online ordering and TBI Bank instalments
Order online from MoskovHunt
Add the product to your basket and complete the order through MoskovHunt. Current processing, delivery and payment information is available on our Delivery Information page.
TBI Bank instalment purchase
When the financing button is active on the product page, you may submit an online instalment application. Approval, term, interest rate, APR, monthly payment and total repayable amount are determined individually by TBI Bank.
Frequently asked questions
Important information about the ARO-EVO-SPR-RD
What is the exact reticle?
A red SPR reticle with a 1.5 MOA centre dot, 65 MOA outer circle, three 1 MOA BDC holdovers and ranging references.
Can the reticle display be changed?
Yes. Holding the “–” button cycles through four display configurations, from the centre dot to the complete SPR reticle.
What ammunition are the BDC references calibrated for?
The factory calibration is based on M193 5.56 ammunition at 3050 fps, with references for approximately 300, 400 and 500 yards.
Can it be used with another calibre?
It can be installed on various compatible platforms, but the BDC references will not automatically match a different trajectory. Actual holds must be verified.
Is a magnifier required?
No. The sight operates independently at 1×. A magnifier makes the finer BDC and ranging elements easier to read.
Which rail is required?
The supplied low and raised mounts attach to a compatible Picatinny rail.
Must the sight be removed to change the battery?
No. The CR2032 is housed in a side-loading tray that can be removed without taking the sight off its mount.
What is the stated battery life?
Holosun states up to 50,000 hours at setting 6. Actual runtime depends on brightness, operating mode, movement, temperature and battery quality.
Why does the front lens appear tilted?
This is an intentional design feature that allows the LED light to be reflected and form the visible reticle.
Is it waterproof?
Holosun specifies an IPX8 waterproof rating and vibration resistance up to 1000 G.
Can it be ordered online?
Yes. When available, the Holosun ARO-EVO-SPR-RD can be ordered online from MoskovHunt.
Is instalment financing available?
Yes. When the option is active, an online instalment application can be submitted through TBI Bank.
Need help with mounting or understanding the SPR reticle?
Contact MoskovHunt for current availability, rail compatibility, choosing between the low and raised mounts, pairing the sight with a magnifier, online ordering or a TBI Bank instalment application.