About Comstock Armory

Comstock Armory is a family run business in South Lyon, Michigan. We are passionate about our Second Amendment rights and strive to provide quality products at a great price. As competitive 3-gun shooters, we thoroughly evaluate and test all products for reliability, even in demanding conditions.

Bret Comstock has a bachelors degree in Aerospace Engineering from the University of Michigan and over twenty five years of engineering, Lean, and advanced manufacturing experience including advanced robotics, vision systems, and controls. With years in the automotive and medical device industries and a lifelong love for firearms, Bret is driven to follow his dream to combine his passions for our freedoms and high quality manufacturing.

We truly hope you'll love our products as much as we do, and we firmly stand behind our satisfaction guarantee. If you have any questions or comments, we'd love to hear from you.

Thank you for your business!

- The Comstocks

Bret's son, Nathan, is currently working towards his degree in CNC Machining.
Nathan runs Comstock Armory's laser engraving, creates tool paths, and assists in firearm assembly, modification, and testing.

Bret's youngest, Natalie, does Comstock Armory's photography and digital art, including creating the Comstock Armory logo, which is a variation of the Comstock family coat of arms.

Bret's oldest daughter, Devon, has a bachelors degree in Microbiology from the University
of Michigan and works at a nearby lab as a environmental microbiology analyst. Devon also runs the Comstock Armory website
and other digital services.

What our customers say


"Awesome new supplier in town, Bret and the Comstock Armory are awesome, quick communication, great customer service, full service armory/FFL willing to source anything for your firearm needs! Will be a customer moving forward, support your local small business with confidence!"

- I0NM4N (Google Reviews)


"Excellent FFL. Highly recommended! Bret is great. With a degree in Aerospace Engineering, he is far more qualified than most gun shops."

- James King (Google Reviews)


"New customer and had a great experience, Comstock is super knowledgeable and answered any question I had. Am recommending to friends/family and will definitely be going back."

- Jeff Richardson (Google Reviews)


"Great FFL, very nice and professional, great prices on transfers, and knowledgeable and helpful."

- detroitfever77 (Google Reviews)


"I highly recommend Comstock Armory. Whether you’re looking for high end/budget AR15 builds, engravings, optics, FFL transfers, etc. you can confidently do business with Bret with no worries. Excellent communication and very easy to do business with. Top of the line service, 11/10. Thanks again Bret, will definitely continue to do business here in the future."

- Daniel Wells (Google Reviews)


"Wow... glad I found Bret here locally. Very nice, helpful and knowledgeable on my AR needs. The transfer was smooth and without issue. Bret does the paper work and makes it easy to complete online for a great price. I would highly recommend Comstock Armory and Bret for your FFL needs."

- B Fredericks (Google Reviews)


"I had my Beretta 92A1 cerakoted with elite titanium to make my dream gun the samurai edge from the resident evil game series a reality. Bret does an amazing job. Responds to questions in a professional timely fashion and the work is amazing and provides updates on the project. Ill continue to go to Comstock armory for all my cerakoting needs"

- Average gamer (Google Reviews)


"Was happy to find and Great local local place. FFL transfer was super easy and Bret was awesome very informative. Will be coming back for all my needs."

- Matt Piper (Google Reviews)


"Bret is great! I definitely recommend for a smooth FFL, knowledgeable for any potential work needed and has nice options for any add ons/accessories. I will continue to use their services."

- Ken Richardson (Google Reviews)


"Comstock Armory is professional and responsible on all levels and easy to communicate with. Comstock Armory is the FFL South Lyon needed. Deal with confidence."

- Briar Creech (Google Reviews)


"Comstock did NFA engraving for me. They were very easy to work with, the price was cheaper than other places I looked, and it looks great. I'm very happy with them and will absolutely give them my business in the future."

Jason Larke (Google Reviews)


"He is very knowledgeable. And very friendly. Makes me hollow points that shoot great."

- David Wathen (Google Reviews)


"Very helpful and responsive, had a great experience using Comstock for the first time. I look forward to continuing to do business in the future."

- Jim Davis (Google Reviews)


"Knowledgeable, friendly, professional and good prices. All around it's great doing business with Bret."

- Adam Sash (Google Reviews)


"Don’t even consider going anywhere else, I had such an awesome experience with Bret. Helped me sight in my rifle and it is dead on accurate. He is extremely knowledgeable and easy to work with, would absolutely highly recommend this place no questions asked. The custom builds they do is some of the best craftsmanship I have ever seen."

- Keith Abed (Google Reviews)


"Bret is awesome to deal with needed to stay in a budget and he did work is flawless pays attention to detail. He built a 10.5 inch AR it's just what I was expecting will add more when I get to the range thanks BRET."

- Brooke Keane (Google Reviews)


"My brother just got one handgun transferred from this dealer and he said it was easy to communicate with this dealer and everything went well. Recommend him to my friends."

- Lucas Liu (Google Reviews)


"Comstock Armory just became my go to FFL. Bret treats you well. Transfers are smooth and without undo stress. Very knowledgeable and is great to talk with. Comstock Armory also can assist with modifications to your firearm if you need, with many options for sights and triggers. It really is a small world when you get to talk with people and see just how much you have in common. You just can't go wrong with Comstock Armory. You'll be seeing my ugly mug much more!"

- Adam Taylor (Google Reviews)


"They had my NFA engraving done within 15 minutes and I am very happy with the results. Super nice guys as well! Will definitely do business again."

- Evan Williams (Google Reviews)


"I had Bret build my .308 Winchester hybrid ½ rifle and ½ rocket ship. I selected each and every part to my personal preference along with his knowledge. We decided on color, laser engraving, nitriding the barrel and length, optic choices, trigger, grips, bipods, sling and bullet trajectory. He personally zeroed in my rifle and did all of the gas block adjustments. I would not change a thing, all work was A++. Now he is setting up a scoped 12 gauge for me. He will do a ballistics chart and hands on zero it in. Look out Whitetail!! I found Bret to be Gracious, respectful, honest, trustworthy, hardworking, responsible, helpful, patient and now I consider him a friend not just a gunsmith. Colossians 3:23-24"

- Roger Pazik (Google Reviews)