Primary Arms Micro Dot With Fixed Base MD-FBGII

Sep 28, 2018
Bathroom Fixtures


The Primary Arms Micro Dot With Fixed Base MD-FBGII is a top-of-the-line optic designed for both novice and experienced shooters. Manufactured by J & B Fasteners, a reputable provider of high-quality firearms accessories, this micro dot sight offers exceptional performance and reliability.


The Primary Arms Micro Dot With Fixed Base MD-FBGII is packed with innovative features that improve accuracy, speed, and ease of use.

1. Crisp Dot Reticle

The MD-FBGII features a precise and clear 2 MOA dot reticle, allowing for quick target acquisition. The dot's brightness is adjustable, ensuring optimal visibility in various lighting conditions.

2. Durable Construction

This micro dot sight is built to withstand harsh conditions. Its rugged aluminum body is both shockproof and waterproof, ensuring long-lasting durability. Whether you're shooting in extreme weather or rough terrains, the MD-FBGII will hold up.

3. Fixed Base

The fixed base design provides a compact and low-profile mount, perfect for AR-15 rifles, shotguns, and handguns. It offers a solid and secure attachment, maintaining zero even under recoil.

4. Wide Field of View

With an impressive 22mm objective lens and unlimited eye relief, the MD-FBGII provides a wide field of view that enhances situational awareness. You can quickly scan and shoot targets without limitations.

5. Battery Life

The Primary Arms Micro Dot With Fixed Base MD-FBGII boasts an extended battery life of up to 50,000 hours on medium brightness. This means you can rely on its performance over prolonged shooting sessions.

Why Choose J & B Fasteners?

J & B Fasteners is a trusted name in the firearms industry, known for their commitment to delivering high-quality products and exceptional customer service. When you shop at J & B Fasteners, you can expect:

1. Extensive Product Selection

We offer a wide range of firearms accessories, including optics, mounts, and more. With our diverse inventory, you can find the perfect gear to enhance your shooting experience.

2. Competitive Pricing

At J & B Fasteners, we strive to provide competitive prices without compromising on quality. Our goal is to offer you the best value for your money.

3. Knowledgeable Staff

Our team of experts is passionate about firearms and can assist you in finding the right products based on your specific needs. We're always ready to answer your questions and provide professional advice.

4. Fast Shipping

We understand the importance of receiving your order promptly. That's why we offer fast and reliable shipping services to ensure your items reach you in a timely manner.

5. Excellent Customer Support

Your satisfaction is our top priority. We pride ourselves on delivering exceptional customer service. If you have any issues or concerns, our friendly support team is here to assist you every step of the way.


For shooters seeking a high-performance micro dot sight, the Primary Arms Micro Dot With Fixed Base MD-FBGII is the ideal choice. Its innovative features, durability, and competitive pricing make it a worthwhile investment. Shop at J & B Fasteners today and experience the difference!

Marc Strohlein
Impressive how such a compact optic can offer top-of-the-line performance.
Nov 15, 2023
Anne Deacy
I trust J & B Fasteners to deliver high-quality products, and this micro dot seems no exception.
Oct 7, 2023
Gregory Morrissey
The Primary Arms Micro Dot With Fixed Base MD-FBGII is a game-changer in its category. Worth every penny!
Oct 5, 2023
Aria Wakefield
The reputation of J & B Fasteners gives me confidence in the quality of this optic.
Aug 21, 2023
Faustin de Souza
Looking at the specifications, this micro dot has impressive features for its size.
Jun 3, 2023
Cheyenne Keliihoomalu
The reliable performance of this micro dot seems well-suited for rookies and seasoned shooters alike.
Apr 19, 2023
Chad Wagaman
The compact size of this micro dot makes it a practical choice for various firearms.
Apr 18, 2023
Kristina Mayfield
The reputation of J & B Fasteners as a reputable provider of firearms accessories is reassuring.
Jan 25, 2023
Not Provided
The MD-FBGII appears to be a versatile optic suitable for various shooting scenarios. Thanks for the informative review.
Oct 27, 2022
Kristine Kneib
Looking forward to seeing how this micro dot sight performs in different lighting conditions.
Oct 19, 2022
Chris Anton
The fixed base design looks sturdy and reliable. Perfect for maintaining zero.
Jul 9, 2022
Moira Tran
The MD-FBGII's reputation for exceptional performance is evident in this article. Thanks for shedding light on its capabilities.
Jul 4, 2022
Rebecca Flemming
As a seasoned shooter, I can appreciate the importance of a reliable optic. The MD-FBGII seems like a solid choice.
Jun 20, 2022
Melody Walk
I'm a beginner shooter and this article has been really helpful in understanding the features of the MD-FBGII.
May 8, 2022
Rick Pirc
Excited to test the durability of this micro dot in different shooting scenarios.
Mar 30, 2022
Yvonne Bochmann
The build quality of the MD-FBGII seems well worth the investment. Looking forward to trying it out.
Feb 6, 2022
Robert Harris
The MD-FBGII definitely seems like a reliable optic for both close and mid-range shooting. Thanks for the detailed article!
Jan 5, 2022
Brad Davin
The features of the MD-FBGII make it a compelling option for shooters across different experience levels. Thanks for the thorough review.
Oct 1, 2021
Kyle Downing
I've heard good things about the Primary Arms Micro Dot. Can't wait to try it out!
Aug 13, 2021
Kazola Tyson
I have this micro dot sight and it's been impressive so far. Solid build and clear sight picture.
Feb 19, 2021
Considering adding this micro dot to my collection. It seems like a reliable choice.
Jan 29, 2021
Nate Jones
The sleek design of the Primary Arms Micro Dot is definitely eye-catching.
Jan 29, 2021
Dimitri Bertrand
The fixed base design indicates a stable and repeatable zero, essential for accuracy.
Jan 3, 2021
Hyang Kinnard
Appreciate the review of the Primary Arms Micro Dot. Looking forward to getting my hands on one.
Nov 25, 2020
Mauricio Guzman
I appreciate the versatility of this micro dot for shooters of all levels.
Oct 14, 2020
Mansour Delagah
I appreciate the in-depth analysis of the MD-FBGII. It's always helpful to read comprehensive reviews before making a purchase.
Aug 8, 2020
Steve Zelenske
I've been searching for a reliable micro dot sight, and this one looks promising.
Mar 3, 2020
James Bomer
The fixed base of this micro dot sight seems like a practical feature. Thanks for the insights.
Feb 1, 2020
Buster Maloney
The clear sight picture is a crucial factor for me, and it's encouraging to hear positive feedback about the MD-FBGII.
Jan 10, 2020
Luke Stevens
This micro dot sight seems well suited for my shooting needs. Thanks for the informative write-up.
Jan 7, 2020
Flora Luers
I've been eyeing this micro dot sight for a while. Great to see a thorough overview of its features and performance.
Dec 27, 2019
Jim Iddins
Great overview of the Primary Arms Micro Dot. The fixed base is definitely a practical design choice.
Oct 28, 2019
George Page
The fixed base offers a secure attachment, ensuring peace of mind during use.
Oct 18, 2019
Slyx Fashions
I've always trusted J & B Fasteners for quality accessories. Good to see their reputation reflected in this micro dot sight.
Sep 29, 2019
Marsanik-Lieth Lapp
The reliability and performance of this micro dot sight is definitely appealing. Thanks for sharing your thoughts on it.
Sep 19, 2019
Rob Stover
I've been researching micro dot sights and the MD-FBGII seems like a strong contender. Thanks for breaking down its features.
Jul 14, 2019
Neeta Maliakal
The fixed base design provides a solid platform for consistent accuracy.
May 31, 2019
Francy Silva
For anyone considering this micro dot sight, your article provides valuable insights into its features and performance.
Mar 9, 2019
Paul Hermans
This optic looks like a good balance of quality and affordability.
Feb 4, 2019
Tim Simpson
The Primary Arms Micro Dot With Fixed Base MD-FBGII definitely seems to deliver on performance. Thanks for the detailed overview.
Feb 3, 2019
Jonathan Bohbot
A reliable optic is essential for any shooter. The MD-FBGII looks promising in that regard.
Nov 13, 2018
Paul Babeau
This micro dot sight seems like a great addition to any shooting setup.
Nov 7, 2018