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Mueller Optics Hybrid 3-9x40mm Waterproof Hunting Riflescope MU3940EER - OPTICS PROS

Mueller Optics Hybrid 3-9x40mm Waterproof Hunting Riflescope MU3940EER

Mueller Optics

  • $ 12995
  • Save $ 20

The NEW Mueller 3-9×40 Hybrid is an affordable, lightweight (only 12.5oz), effective, reliable scope with the brightness and clarity that will surpass anything in its class.. The Mueller Hybrid features a very sleek cosmetic design, including extremely low profile turret covers and traditional style eye-piece focus for added bolt clearance. Fully Multi-coated lens on all air to glass surfaces, which increases light transmission and reduces internal light deflection to avoid any light loss through the scope. Combine all of this with a durable one-piece tube construction, fine center crosshair, smooth operating magnification/zoom ring, longer eye relief for heavy magnum rifles and you have one the most innovative rifle scope on today’s market. Don’t be left in the dark this hunting season, check out the NEW and affordable Mueller Hybrid!!!

All at a price that is second to none!

See Actual Photo Taken Through The Hybrid.

  • Fully multi-coated camera-quality crystal lenses for superior edge-to-edge clarity and brightness
  • Extremely low profile turret covers
  • One-piece tube
  • Lightweight design (12.5oz)
  • 4.25″ Eye relief
  • Water-proof, fog-proof and shock-proof
Part # MU3940EER
Eye Relief 4.25″
Length 12.57″
Weight 12.5 oz.
Tube Size 1.0″
Color Matte Black
Lenses Fully Multi-Coated
Magnification 3 – 9 × power
Objective 40 mm
F.O.V. 30.5 – 10 feet @ 100 yards
Parallax 100 yards
Click Value 1/4 M.O.A. (50″ @ 100yds over-all on both W/E)

Order Confirmation:

As soon as you place your order, you will receive an order confirmation e-mail.  This means that we have received your order in our system and pre-authorized your credit card for the purchase.  As soon as we receive your order, we check to confirm that it is in stock and available for immediate shipment.  If your item is on backorder or unavailable, we will reach out to you via e-mail.  If your item(s) are available for immediate shipment (within 5 business days), we will process the charges and submit the order for shipment.

Order Shipment:

If your order is stock and we process the charges to your credit card, it will ship no later than five business days from the date of your order.  We will send you tracking information within 24 hours of your order leaving the warehouse to the e-mail address your provide when checking out.  If you do not receive tracking information from us within six business days of your order, feel free to follow up with us at


Please inspect the packaging of your item(s) when they arrive, if you notice any damage you should make note of it immediately upon delivery.  If your item(s) do arrived damaged, please send photos to and we will process an insurance claim on your behalf.

Cancellations & Refunds:

To ensure prompt, accurate service, all returns require prior authorization by Optics Pros Customer Service Department. Optics Pros will accept returns within 30 days of the original invoice date as long as the products are new and in original, unopened packaging (some restrictions apply). All concerns must be brought to the attention of Customer Service within 48 hours of receipt of merchandise.

We are unable to take back products with opened packaging and used products. Optics Pros is not a warranty repair station, and we cannot accept defective merchandise returns. Defective merchandise is subject to the manufacturer’s specified warranty policy, and the manufacturer should be contacted directly for details. Additionally, we cannot accept returns on clearance items, special order merchandise or products that have been shipped to a third-party.

Our return specialists will issue credit for the return following an inspection, and you will be notified via email if there are any issues or if we are unable to apply credit for the return. 

Please Note: All orders cancelled after 24 hours are subject to a $20 administration fee, if your order has not shipped.  If you order has shipped, you (the buyer) will also be responsible for actual return shipping charges. Refunds will only be issued to the original credit card that you use when placing your order.

Please Note: A 20% restock fee, and the original actual shipping cost will be deducted from the refund amount for reasons other than manufacturer defect, or a mistake on our part.

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