Butler Creek Flip-Open Eyepiece Scope Cover - 1.675"/42.5mm MFG 20170 Size 17

Butler CreekSKU: CHABC17EYE

✅Guaranteed FREE Shipping & Handling
✅Use Code 30OFF To Get $30 Off Orders Over $500
✅Best Online Price, Guaranteed

Limited Stock On Hand. Order Now Before They’re Gone

Price:
Sale price$6.29

Description

Product Overview

Butler Creek Flip-Open Eyepiece Scope Cover offers a precise fit for 1.675"/42.5mm eyepieces, ensuring your scope remains protected from dust and moisture. The watertight and airtight design keeps your lenses clean and clear, making it ideal for all weather conditions. This cover features a convenient flip-open mechanism that allows for quick access with just a flick of your thumb, eliminating any delays during critical moments in the field. Its durable construction ensures long-lasting performance, providing peace of mind for every shot.

Designed for versatility, the Butler Creek Eyepiece Scope Cover is compatible with a wide range of rifle scopes, making it a practical addition to your gear. Whether you're hunting in the rain or storing your equipment, this cover offers reliable protection against the elements. Its lightweight design adds minimal bulk to your setup, ensuring you remain agile while carrying your rifle. The cover's robust materials resist wear and tear, ensuring you can focus on your target without distraction.

Features – Key Benefits Bullets

  • WATERTIGHT SEALING keeps moisture out, protecting your lenses in rainy conditions.
  • DUST RESISTANCE prevents debris from settling on your optics, ensuring clear visibility.
  • FLIP-OPEN DESIGN allows for quick access, enabling you to engage your target without delay.
  • LIGHTWEIGHT CONSTRUCTION minimizes added weight, making it easy to carry during long hunts.
  • DURABLE MATERIALS withstand rough handling, ensuring reliable performance over time.
  • UNIVERSAL FIT accommodates various eyepiece sizes, providing versatility across different scopes.
  • SECURE CLOSURE prevents accidental opening, safeguarding your optics during transport.
  • USER-FRIENDLY OPERATION makes it easy for anyone to open and close, enhancing usability in the field.

Technical Specifications Table

Feature Specification
Size 1.675"/42.5mm
Material Durable Polymer
Weight 0.1 lb (45 g)
Dimensions 2.5 x 2.5 x 1.5 inches

What's in the Box?

  • Butler Creek Flip-Open Eyepiece Scope Cover
  • User Manual

Customer Reviews

"This scope cover is a game changer. It fits perfectly and keeps my lenses clean even in the rain!" - Alex R.
"I love how easy it is to open. No more fumbling with caps during a hunt." - Jamie T.
"Durable and reliable. My go-to cover for all my scopes." - Sam W.

FAQ

How do I know if this cover will fit my scope? Measure the diameter of your eyepiece to ensure it matches the specifications of the Butler Creek cover. The 1.675"/42.5mm size is designed to fit a variety of popular models.

Can I use this cover in extreme weather conditions? Yes, the watertight and airtight design provides excellent protection against moisture and dust, making it suitable for use in rain or snow.

Is the cover difficult to open and close? No, the flip-open mechanism is designed for quick and easy access. You can operate it with one hand, allowing you to stay focused on your target.

How do I maintain the cover? Clean the exterior with a soft cloth and mild soap if necessary. Avoid using harsh chemicals that could damage the material.

What are my options if this size doesn't fit my scope? Butler Creek offers a variety of sizes to fit different eyepiece dimensions. Check the product specifications for additional options.

Similar Models

Looking for more protective options? Explore our full range of Butler Creek lens covers, including the Objective Cover lineup for added scope protection. Check out models like the Butler Creek Flip-Open Objective Cover for enhanced versatility during your outdoor adventures.

Our Guarantees

FREE Fast Shipping Over $99

Enjoy complimentary expedited shipping on all orders over $99.

Secure Payments

Shop with confidence using our encrypted payment processing.

High Quality or Money Back

Not satisfied with your purchase? We'll refund your money, no questions asked.

Top-Notch Support

Our expert team is available to answer all your questions and provide assistance.

What Our Customers Say

"I've been hunting for over 20 years and this is by far the clearest scope I've ever used. The glass quality is exceptional and the low-light performance is outstanding. Took it on a dawn elk hunt and could see perfectly."
Michael T.
Verified Buyer | Professional Hunter
"As a competitive shooter, I need precision I can count on. This scope delivers exactly that. The turrets have perfect tactile feedback, tracking is spot-on, and the zero has held perfectly through thousands of rounds. Worth every penny."
Sarah K.
Verified Buyer | Competition Shooter
"I was skeptical about spending this much on a scope, but after using it for a season, I can say it's the best investment I've made for my rifle. The clarity is unmatched and the illuminated reticle is perfect for low light conditions."
Robert J.
Verified Buyer | Recreational Hunter
"As a law enforcement officer, I need gear I can trust with my life. This optic has been through rain, mud, and extreme temperatures without missing a beat. The glass clarity is exceptional and the durability is unmatched."
David M.
Verified Buyer | Law Enforcement

Optics Knowledge Center

Understanding Rifle Scope Basics

Magnification

Magnification refers to how much larger an object appears through the scope compared to the naked eye. Fixed power scopes have one magnification setting, while variable power scopes offer a range (e.g., 3-9x).

Objective Lens

The objective lens is the front lens that gathers light. Larger objective lenses (measured in mm) gather more light, providing brighter images in low-light conditions but add weight and require higher mounting.

Reticle

The reticle (crosshair) is the aiming point inside the scope. Modern scopes offer various reticle designs, from simple duplex crosshairs to complex ballistic reticles with holdover points for different distances.

Adjustments

Rifle scopes have turrets for windage (horizontal) and elevation (vertical) adjustments. These are measured in MOA (minutes of angle) or MRAD (milliradians) and allow precise aiming adjustments.

Proper Scope Mounting Guide

1
Select the Right Rings & Base

Choose rings that match your scope's tube diameter (typically 1", 30mm, or 34mm). Select a base compatible with your rifle's receiver. For heavy-recoiling rifles, opt for stronger mounts.

2
Install the Base

Clean the receiver and base thoroughly. Apply a small amount of blue Loctite to the screws. Attach the base to the receiver and torque the screws to manufacturer specifications.

3
Attach the Rings

Attach the bottom halves of the rings to the base. Place the scope in the rings and loosely attach the top halves. Don't fully tighten yet.

4
Set Eye Relief & Level

Position the scope for proper eye relief (3-4 inches) in your normal shooting position. Ensure the reticle is level using a scope leveling tool. Once positioned correctly, tighten the rings evenly in a cross-pattern.

Scope Zeroing Tips

Start Close

Begin zeroing at a shorter distance (25-50 yards) to ensure you're on paper before moving to your desired zero distance (typically 100 yards).

Use a Stable Rest

Always zero your rifle from a stable shooting position using a bench rest, sandbags, or a shooting rest to eliminate as much human error as possible.

Fire Groups

Fire 3-shot groups before making adjustments. This provides a more accurate representation of where your rifle is shooting than single shots.

Make Deliberate Adjustments

Know your scope's adjustment values (typically 1/4 MOA per click). If your group is 2 inches low at 100 yards, you'll need to adjust up 8 clicks (for a 1/4 MOA scope).

Confirm Your Zero

After making adjustments, fire another group to confirm your zero. Repeat the process until your point of impact matches your point of aim.

Document Your Settings

Once zeroed, record your settings including distance, ammunition used, and environmental conditions for future reference.

Optics Maintenance & Care

Cleaning Lenses
  • Start by blowing or brushing away loose particles
  • Use a lens pen or microfiber cloth for fingerprints
  • For stubborn dirt, use lens cleaning solution (never household cleaners)
  • Clean with gentle circular motions from center outward
Protecting Your Optics
  • Always use lens caps when not in use
  • Store in a dry place with silica gel packets
  • Avoid extreme temperature changes
  • Use a quality scope cover in harsh conditions
Regular Maintenance
  • Check and tighten mount screws periodically
  • Inspect O-rings and seals for damage
  • Verify zero after rough handling
  • Clean the exterior with a damp cloth
What to Avoid
  • Never use fingers to touch lenses
  • Avoid paper products (tissues, paper towels) on lenses
  • Don't use acetone, alcohol, or household cleaners
  • Never disassemble your scope (voids warranty)

You may also like