Description
Lyman 20 MJT Globe Front Sight focuses on precision with a solid steel construction that enhances durability and performance. This front sight features seven adjustable apertures, allowing shooters to fine-tune their aim for different lighting conditions and distances. The seamless dovetail mounting ensures easy installation on a variety of firearms, making it a versatile choice for both tactical and recreational shooting.
With an optimal height of .700 inches from the dovetail to the aperture center, it improves your line of sight without obstructing your view. This sight is designed for quick target acquisition, which is crucial in low-light scenarios like dusk hunts. Experience consistent accuracy shot after shot, making it a reliable companion on the range.
Features – Key Benefits Bullets
- STURDY DESIGN for durability and long-lasting performance, ensuring reliability in any shooting condition.
- ADJUSTABLE APERTURES that come with seven Anschutz size steel options, providing versatility for various shooting scenarios.
- SEAMLESS MOUNTING in a 3/8" barrel dovetail, allowing for easy installation and setup on your firearm.
- OPTIMAL HEIGHT at .700” from the dovetail to aperture center, enhancing your line of sight without obstructing the view.
- EASY TARGET ACQUISITION which improves shooting performance, especially in low-light conditions like dusk.
- PRECISE ENGINEERING ensures consistent accuracy shot after shot, bolstering your confidence during tactical ranges.
- LIGHTWEIGHT construction, adding minimal weight to your firearm while maximizing performance.
- COMPATIBLE with various rifles, making it a versatile choice for different shooting applications.
Technical Specifications Table
| Feature | Specification |
|---|---|
| Material | Solid Steel |
| Diameter | 7/8 inch |
| Height | .700 inch (from dovetail to aperture center) |
| Aperture Sizes | Seven Anschutz size |
| Mounting Style | 3/8" Barrel Dovetail |
What’s in the Box?
- Lyman 20 MJT Globe Front Sight
- Seven Anschutz Steel Apertures
- Mounting Instructions
Customer Reviews
"This front sight transformed my shooting experience. The clarity is unparalleled!" - Alex R.
"I love the adjustable apertures. They make all the difference in low light!" - Jamie T.
"Sturdy and reliable. Perfect for my tactical range practice!" - Sam K.
FAQ
How do I maintain the Lyman 20 MJT Globe Front Sight? Regularly check the sight for any signs of wear or damage. Wipe it down with a soft cloth after each use to remove dust and debris. Ensure the mounting screws are tight but not over-torqued.
Can this sight be used for competition shooting? Absolutely! The Lyman 20 MJT Globe Front Sight is designed for both precision shooting and competitive scenarios, providing you the versatility you need on the range.
Is it compatible with my firearm? The Lyman 20 MJT Globe Front Sight easily mounts to any firearm with a 3/8" barrel dovetail, making it a compatible choice for various rifles.
Similar Models
Looking to enhance your shooting experience further? Discover our extensive selection of Lyman optics, including models designed for precision shooting and tactical use. Explore our full collection today to find the perfect fit for your shooting 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
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
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.
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.
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.
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)