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Desert Online General Trading LLC

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Holosun HS503GU 1X20mm Circle Dot Tactical Hunting Shooting 2 MOA Red Dot and 65 MOA Circle Reticle Gun Sight

Q: is it night vision compatible?

Yes, the HS503GU is night vision compatible on the lowest 2 settings.We are an AUTHORIZED distributor and the above answer came directly from HOLOSUN USA . Hope that helps !

Q: does this have etched reticle?

No. Once the optic or batteries die, it becomes a nice peep hole.

Q: What I said the difference between the bu and gu?

BU= Battery compartment is an internal tray accessed through the side of the optic.GU= Battery compartment is a screw on cap located on the right side of the optic.

Q: Will this handle LR 308 recoil?

Yes and 12 gauge shotgun as well. On my AR-10, I've had it on for 3 years with no issues. On my 12 gauge Shock Wave for about 14 months with no issues. I have 5 503GUs and all 5 are still working hreat.!

Product ID: 28163105

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Details

Brand
HOLOSUN
Color
black
Style
Quick Target
Product Dimensions
2.6"L x 1.5"W
Sport
Hunting Sports
Item Weight
6.4 ounces

🎯2 MOA precision dot + 65 MOA circle reticle

💧IP67 water resistant aluminum build

🔋50,000 hrs battery life with motion-activated power

Frequently Bought Together

Holosun HS503GU 1X20mm Circle Dot Tactical Hunting Shooting 2 MOA Red Dot and 65 MOA Circle Reticle Gun Sight

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HOLOSUN HM3X 3X Flip-to-Side Magnifier w/QD Mount HM3X

Description

🎯 Lock, Load, and Lead with Laser Focus Precision

SMART POWER MANAGEMENT - Shake Awake tech automatically powers the sight on/off based on motion, extending battery life up to 50,000 hours on a single CR2032.
COMPLETE TACTICAL PACKAGE - Includes low mount, 1/3 co-witness high mount, lens cover, and easy Picatinny mounting for instant battlefield readiness.
BUILT TO BRAVE THE ELEMENTS - Rugged T6061-T6 aluminum housing with IP67 water resistance means this sight performs flawlessly rain or shine.
PINPOINT ACCURACY EVERY TIME - 2 MOA dot combined with a 65 MOA circle reticle ensures rapid target acquisition and unparalleled precision in any lighting.
VERSATILE BRIGHTNESS SETTINGS - 12 brightness levels including 2 night vision compatible modes adapt seamlessly from dawn patrol to dusk hunts.

The Holosun HS503GU is a cutting-edge red dot sight featuring a 2 MOA dot and 65 MOA circle reticle designed for rapid target acquisition. Engineered with motion-activated Shake Awake technology, it delivers up to 50,000 hours of battery life on a single CR2032 cell. Built from durable T6061-T6 aluminum with IP67 water resistance, it withstands harsh environments. With 12 brightness settings including night vision modes and versatile mounting options, this optic is the ultimate choice for tactical shooters and hunters demanding reliability and precision.

Specifications

Brand	HOLOSUN
Color	black
Style	Quick Target Acquisition Speed Sight
Product Dimensions	2.6"L x 1.5"W x 2.7"H
Sport	Hunting, Airsoft, Tactical Shooting Sports
Item Weight	6.4 ounces
Material	Aluminum
Magnification Minimum	1 x
Compatible Devices	Rifle
Mounting Type	Picatinny Mount
Night vision	No
Weight	0.7 Pounds
Hand Orientation	Ambidextrous
Model Name	503
Manufacturer	Holosun
Reticle Type	2 MOA Dot with 65 MOA Circle
UPC	840101145732 760921087688
Global Trade Identification Number	00760921087688
Item Package Dimensions L x W x H	4.76 x 3.66 x 3.11 inches
Package Weight	0.36 Kilograms
Item Dimensions LxWxH	7 x 6 x 6 inches
Brand Name	HOLOSUN
Country of Origin	China
Warranty Description	Limited Lifetime
Suggested Users	unisex-adult
Part Number	HS503GU
Included Components	Low mount and 1/3 co-witness mount

Have a Question? See What Others Asked

is it night vision compatible?

does this have etched reticle?

What I said the difference between the bu and gu?

Will this handle LR 308 recoil?

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

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Fantastic experience overall. Will recommend to friends and family.

1 month ago

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TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

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3 weeks ago

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