Mark and the staff at Fineline Firearms couldn’t have been more helpful to me. They were knowledgeable and friendly, answered my questions and had lots of good advice. I will be going back to Mark for any future gun purchases I need to make.
Great people to deal with! Mark and Seth are friendly and knowledgeable. Laidback atmosphere, and they take their time to explain the operating features. Highly recommended!!
I had a good experience here. I submitted a request on their website and got an email back within an hour(AM on weekday). Verified that they had what I wanted and was able to schedule an appointment for pickup the same day. The shop was easy to get to from 495. Staff were knowledgeable, friendly and were able to answer the questions I had easily. I’ll contact them first for my next big purchase.
Working with Fine Line Firearms was a fantastic experience. When I had questions about availability, they were able to get back to me immediately, and I could pick up the item I needed the following day. Excellent customer support and will be looking forward to future purchases.
Worked with Mark, and couldn’t be happier! Super fast to respond, very upfront and fair on all information! Very knowledgeable!I look forward to meeting in person soon! I would highly recommend to anyone!Thank you!
Mark at Fine Line Firearms, in my honest opinion, is the best in the state. Do not hesitate to do business here, he is professional, knowledgeable, and runs a great business. Thanks Mark!
This was my first experience with Mark and Fine Line Firearms. It was great. They had listed a somewhat unusual gun that I was interested in. I contacted them and confirmed the condition and price. I made a convenient and went in to purchase the gun. It was just as described, Everything and everyone was great and I would love doing business again with them.
Super friendly staff, took the time to chat with me, made sure I knew everything about the gun I purchased, and threw in a magazine and ammo in for free!
I went to fine line gun shop today & met Mark who was very friendly, informative, & knowledgeable, professional. he spent a lot of time explaining guns to me ( I am new to all this) but he took his time and explained so much to me about; guns, laws & safety. He was more than generous with the amount of time he spent with me! I feel so much better educated & informed because of the information he shared with me. Thank you Mark
I had an excellent experience at Fine Line Firearms. The staff was incredibly professional and knowledgeable, guiding me through the entire process with patience and expertise. Whether you’re new to firearms or an experienced owner, they make sure you feel comfortable and informed about your purchase. I highly recommend Fine Line Firearms for anyone looking for quality service and a smooth buying experience!
Great buying experience. Super knowledgeable and took the time to field strip the gun to show me how to and all the parts. Great communication before and after the purchase. Had a small issue that was taken care of immediately. Would definitely recommend.
Mark is awesome. He has a great approach with his one on one appointments with no pressure and all the time you need. I will be recommending him to friends.
A great little appointment only shop with a nice selection of firearms. Lots of Pre-Bans. Helpful staff and competitive prices. You won’t need to grab a deli ticket and stand around for an hour only to be rushed out! I honestly wish I knew about it years ago.
I’m new to gun ownership and my son and I happened upon Fine Line Firearms as it’s a local gun ‘parlor’. I’m so glad we did, we found Mark (Owner) to be super friendly, knowledgeable, and generous with his time. We were put immediately at ease and learned a lot. Ended up with a very nice set up, P365XL with a red dot and laser/light, set up and tutorial. Highly recommend.
I am beyond impressed with Fine Line Firearms. Extremely knowledgeable and genuinely helpful for a newbie like myself. If you are looking for a variety of rifles, including custom, I would strongly recommend setting up an appointment and visiting. Hands down the best gun shop environment I have visited. A+++
Great business. I went to Fine Line because I wanted a Robinson Arms XCR, and Mark is the only FFL I could find in MA who is familiar with the gun. He knows a lot about the company and walked me thru the custom order process to get everything built exactly to spec. Was super responsive during the wait time, and did the compliance modifications as soon as it came in. Came out perfect!All around great shop and owner. I’d highly recommend Fine Line especially if you’re looking for something more specialized that you won’t find at your average store.
This is one of the nicest production grade .22LR bolt guns we've seen! Great Trigger and a beautiful wood stock. Don't shoot your eye out kid!
SIG SAUER P365-XL Rose; 9x19mm; MA OK
Produced in collaboration with World Champion Lena Miculek! This has everything you need to start including a lockable pistol vault! Available with a SIG ROMEO Zero Red Dot sight (+$140) on request!
IWI TSK9 Tavor SAR Conversion Kit 9x19mm; In Stock; Discontinued!
Hard to find! Only one in stock. IWI is no longer allowed to import 9x19mm or 300BLK conversions as of a few years ago!
Tula Russian Military Surplus 5.45x39mm; 7N6
The real deal Tula Russian Military surplus! Only so much of this to go around anymore State-side. All MA clients are required to show a valid FID or LTC when purchasing ammunition.
NFA Engraving Services
Gunsmithing services to complete your own Form 1 NFA Item.
H.4885 changes the way gun stores operate as a business and what residents can buy in the Commonwealth. We spent quite a bit of time combining the new law into the existing published MA General Law, to actually comprehend it. Check out our post if you’d like to know more.
About Us
Fine Line Firearms LLC is a Massachusetts gun store offering high quality firearms, ammunition, gunsmithing services, estate sale services, and comprehensive pre & post sale support!
Established in 2012, we have been providing the Middlesex county area and beyond with high quality arms and accessories, in an alternative gun store atmosphere. Are you new to firearms ownership and want something you can depend on? In the market for a customized firearm to meet all your needs? How about a new upper for your gun? Does your training facility or department need a post-dealer sample or dummy firearm? Self Defense Enthusiasts, Collectors, Hunters, or Competitors will find what they need at Fine Line Firearms LLC.
We are not your typical MA gun store. If you enjoy the assembly line buying experience, we likely won’t be for you. We offer personal one on one service and attention to detail. An appointment with us guarantees our full and undivided attention, with no lines, no waiting, and no grumpy gun guys. New shooters are always welcome!
Our website is constantly being refined. Prices, descriptions, and other information may not be 100% accurate and are subject to change without notice. Images are sometimes stock images for illustrative purposes only and not actual photos, product features are more likely to be accurate than the images.
If you have any questions please contact us. If it does not say MA OK then it’s probably not.
Our showroom is by appointment only between 10:30AM-5:30PM, please call ahead to make arrangements.
