Home SFP Rifle Scopes DISCOVERYOPT MS 3-12X42AOAC SFP-MOA Diameter:25.4MM Optics Scopes
1 10

DISCOVERYOPT®

< Previous | Next >

DISCOVERYOPT MS 3-12X42AOAC SFP-MOA Diameter:25.4MM Optics Scopes

DISCOVERYOPT MS 3-12X42AOAC SFP-MOA Diameter:25.4MM Optics Scopes

// TAGS
Mid Range MOA MPVO MS Precision Range SFP
$69.99 USD
$69.99 USD
Save $-69.99 Slutsåld
Frakt beräknas i kassan.
Scope
// POLICY
Product Guarantee & Shipping Policy

🚀 Time: 10-15 business days for global destinations.

We have facilities in the USA, UK, EU, and China. Your order is dispatched from the facility nearest to you.

Lifetime Warranty: XED, ED, HD, and LHD series products.

3-Year Warranty: HT, HS, WG, MS series and Thermal devices.

Return or exchange within 30 days of delivery if it meets our return criteria.
Visa alla uppgifter
// TECHNICAL SPECIFICATIONS

MS 3-12X42

Model Name MS 3-12X42
Magnification 3-12X
Focal Plane SFP(Second)
OBJECTIVE 42MM
Tube Diameter 25.4MM
Iluminated Red, 6 Brightness Settings
Length 12.4in(315mm)
Weight 18.5 oz(525g)
Click Value 0.25 MOA
Turrets and Functions Locking turrets
Elevation Adj. Range 80 MOA
Windage Adj. Range 80 MOA
FOV 37.9FT(11.6m)-11.0FT(3.4m)/100YDS
Exit Pupil 13.6-3.4MM
Eye Relief 3.0 in(7.5cm)-2.6 in(6.6cm)
Parallax 5-∞ YDS
Recoil Rating 5.56
Fog Proof Nitrogen Purged
Waterproof IP66
Battery CR2032
// RETICLE SIMULATOR
Visual Field Preview
Drag the slider to experience how the reticle changes with magnification.
Magnification
3-12X
SFP(Second)
ELEVATION ADJ. RANGE
80 MOA
FFP · MRAD
--×
-- × MAG
--× — --×
FFP · Reticle
Field of View
--°
Exit Pupil
--mm
Twilight Factor
--
FFP Front Focal Plane: Reticle scales with target — subtensions remain accurate at all magnifications.
Objective
42MM
5-∞ YDS
WINDAGE ADJ. RANGE
80 MOA
// MOUNTING ASSISTANT
Ring Height Calculator
Select Firearm Platform and Objective Diameter · The System Automatically Calculates Clearance and Recommends the Optimal Mount Height
// 01 · SELECT RIFLE PLATFORM
// 02 · SELECT OBJECTIVE DIAMETER
// 03 · CLEARANCE RESULT
Scope Center → Bore Axis (estimated)
-- "
Select platform and objective
--
// 04 · RING RECOMMENDATIONS
// INSTALLATION NOTES
01 Use a torque wrench. Recommended ring screw torque is 15–18 in-lbs to prevent tube damage.
02 Before zeroing, ensure all screws are tightened in a cross pattern for even clamping force.
03 25mm tube requires 25mm rings. Do not mix with 30mm ring models.
MOUNT CALC ONLINE · MS 3-12X42 TUBE: 25mm · OBJ: 42mm DISCOVERYOPT © 2026

// VIDEO TUTORIALS

Videos

MS 3-12X42AOAC Extreme Shock Resistance Spring Gun Compatible Optics #scope #optics #shockproof

Review of the MS 3-12X42AOAC: Extreme shock resistance and spring gun compatibility make this scope perfect for high-impact shooting. Durable and reliable for tough conditions. #scope #optics #shockproof
MS 3-12X42AOAC Extreme Shock Resistance Spring Gun Compatible Optics #scope #optics #shockproof
01

MS 3-12X42AOAC Extreme Shock Resistance Spring Gun Compatible Optics #scope #optics #shockproof

Review of the MS 3-12X42AOAC: Extreme shock resistance and spring gun compatibility make this scope perfect for high-impact shooting. Durable and reliable for tough conditions. #scope #optics #shockproof

INSTALEI A LUNETA DISCOVERY MS 3-12X42 AOAC EM MINHA CARABINA 7022 - REVIEW DE PRECISÃO
02

INSTALEI A LUNETA DISCOVERY MS 3-12X42 AOAC EM MINHA CARABINA 7022 - REVIEW DE PRECISÃO

Instalei a luneta Discovery MS 3-12X42 AOAC na minha carabina 7022: Review de precisão e desempenho. Veja como ela se comporta em diferentes distâncias e condições de tiro.

// WHAT'S IN THE BOX

PACKAGE CONTENTS

  • Scope

    Scope

    ×1

  • Spec Card

    Spec Card

    ×1

  • User Manual

    User Manual

    ×1

  • Scope Sunshade

    Scope Sunshade

    ×1

  • Lens Cleaning Cloth

    Lens Cleaning Cloth

    ×1

  • Scope Coin

    Scope Coin

    ×1

  • No Scope Rings

    No Scope Rings

    ×1

  • Warranty Card &QC Card

    Warranty Card &QC Card

    ×1

  • Lens Cap

    Lens Cap

    ×1

// COMMON QUESTIONS

Got Questions?

We've gathered the most common questions from our customers. If you need anything else, our support team is always here.

We provide a Lifetime Full Coverage Warranty for selected products. If your product breaks or malfunctions, we will repair or replace it free of charge.

No registration or receipt is required. Your Discoveryopt product is automatically covered.

XED,ED,HD, andLHDseries are covered for life.

LHT,HT,HS,WG,MSseries, and thermal imaging devices have a 3-year warranty.

No, accessories are excluded. However, you can return them within 30 days of purchase for free.

Free repair or replacement if the product breaks or malfunctions. If it cannot be repaired, we will replace it with a new product of equal or better performance.

Loss, theft, intentional damage, and cosmetic damage that does not affect performance.

Simply contact our support team by email. No receipt is required.

In most cases, customers pay for shipping to our service center, and Discoveryopt covers the cost of returning the repaired or replaced product.

Processing times may vary, but we aim to handle all warranty claims as quickly as possible.

You can either find "Chat" in the lower left corner of the website to communicate directly with us or email us at 📧support@discoveryopt.com.

Our goal is to ensure you have a product that meets your needs. If you’re not satisfied, we will work with you until the issue is resolved.


Can't find what you're looking for? Our technical support team is ready to help.

Contact Support

LIFETIME WARRANTY

Traditional optics: lifetime or 3-year warranty.

CUSTOMER SUPPORT

Email: support@discoveryopt.com

30-DAY RETURNS

Hassle-free returns within 30days.

FAST SHIPPING

Ships via in 3-10 businessdays with tracking.