Came here on a Sunday at around 3pm. Got pretty packed but moved quickly. The staff is professional and helpful. Just let them know youre a beginner and they will go over the rules and how to hold the gun, shoot etc. Ask them for recommendations of targets if youre not sure.

Sean is super down to earth and has great customer service skills and their work is amazing . will be coming back for more and recommending to friends/fam. very quick and same day turn around by appointment only my Ranger Proof trigger drop in took only an hour.

Sean restored my shotgun. He was easy to work with, efficient, knowledgeable and honest. Plus, the results were absolutely amazing! Id recommend him anytime.Thanks Sean!

Clean, professional, down to earth, modern, and highly skilled.Glock19 combat package & full grip package. After MWG was done it’s the nicest pistol I’ve ever owned.

Came in to get my wife’s G17’s night sights put on. Sean did a great job. Really cool dude. Appreciate it.

I went in today to have my glock looked at and Sean took care of the issue within just a few mins and even replaced my Recoil spring for free. I offered to pay and he didn’t even want my money.These guys are professional, great customer service and know what they are doing. I will be back to customize my Glock. Thank you !

I just called this place and they quoted me a price of $75 to put on Glock handgun sights... I could buy my own sight pusher for that...

If you want “John Wick” like service in the movie then call Sean. MWG is utmost professional and the service is second to none.

Great stuff! Amazing craftsmanship!

Amazing customer service, great work and a fast turn around, what else could you ask for? Sean is super knowledgeable and a great smith. He machined a custom part for my rifle same day and beat the “other guy’s” price by half and lead time by weeks. Call your lawyer for your legal questions, your doctor for medical questions, your mechanic for car questions and call Sean for all your gun questions/needs. He’s an expert and actually values his customers, unlike the dudes down the block... I’ll be seeing Sean to get all of my work done in the future.

Recently bought a semi and needed to have it oiled as it wasn’t oiled at the gun store I bought it from. I called modern warrior and he asked me to come in and oiled my gun for me for free. To be real, I didn’t know anywhere in LA that’ll do anything for free anymore. Highly impressed by his professionalism. I was in and out in less than 5 mins.

Professional, punctual, efficient -- and excellent work. I had a problem with a new Glock -- malfunctions off the scale for what should be a work-horse of a handgun. They took the weapon, tested it, fixed what was ailing it, and I just put 350 rounds through the gun with not a single malfunction. It felt better, sighted better, shot better and my groupings were superb.Great job by a professional. Prompt and timely work done extremely well. What more could one ask for.

Sean is my go to gunsmith. Outstanding work and customer service is beyond great. Definitely recommended.

Hands down. Shawn and his crew did a legit welding job on my CZ sp01. They are very knowledgeable and they know what they are doing. Highly recommend this gunsmith to everyone!!

Professional, friendly and accessible.

Had a Glock29SF seize up due to my improper reassembly, I missed the rails and got the barrel stuck somehow. Sean knew exactly what to do and fixed it in a jiffy. He didnt even want to charge me, but I also asked him to attach some Pearce pinky magazine extensions to a couple of my flush magazines so I gave him some bucks. Hes got a great helpful attitude and gave me a reasonable price estimate on a couple of possible upgrades that I discussed with him for my CZ PCR and Springfield 1911. I got a good vibe from him, and its nice to know theres a competent gunsmith not too far from me. Im planning on doing my upgrades through him and will write another review on how that comes out.

I had fiber optic sights installed on my 686 here. All I can say is the work is excellent. I’ve been on plenty camping trips and even banged up the sights a couple of times and they still hold zero. Highly recommended.

Excellent Work and really good hospitality! He was very knowledgeable would recommend

The level of expertise and service provided to me was phenomenal. True professionalism in all aspects. I highly recommend this place to anyone having issues with their firearms. You wont be disappointed. Thank you MWG!

Excellent service by skilled professionals. Had one experience so far - they took care of my Glock 19 and my Beretta 92F, and I can guarantee this company will take care of any job on my guns from now on.

I came in for a trigger repair. It was a broken spring and 10 minutes later it was fixed. He said it would be no charge as it was a simple repair. Super customer service. I have a few more items needing attention, so I will be back.

Sean is a beast! Something that Ive been trying to do for around 5 months he did in minutes. Maybe Im just slow. In any event, I think Ive found a true gem for gunsmithing in LA. Will 1000% be back. Thank you!

Having mashed my trigger for nearly a decade when combining speed and accuracy, Im finally finding success with my custom Glock 19 built by Modern Warrior Gunsmithing. This gun was cut to fit my hand and the trigger is better than any that Ive ever used. The accuracy at distance is stunning. As a result of this gun, I am finally succeeding!

I recently made my rifle, CA Compliant, but wanted to have my work checked by a pro, and sure enough, I got some stuff wrong! But San knows his stuff! Well done! Consider me a new customer!

I want to buy everything on a set, so i bought here a ghillie suit to match with everything i needed to buy

Quality customer service

Simply the best! Great work. Reasonable prices. Terrific service. Absolutely honest and reliable. Run by a San Arli – a man who lives and works in the self-defense business and is a great human being. San is a world-class expert and trainer in every type of firearm. He is a complete genius in gunsmithing. In more than two years of business dealing involving many, many pieces of equipment, he has exceeded all expectations.I have known San Arli for more than 2 years now. I got to know him well from almost weekly training sessions, and then started having him work on my equipment. After unhappy experiences elsewhere, San has now worked on (or re-worked) every handgun and long rifle or shotgun I own. I dont want to use a piece of equipment until he has done his magic to it. You wont believe the difference.What can I say? I recommend San and Modern Warrior Gunsmithing without reservation.

Excellent experience unbeknownst to me I bought the hardest sight to remove for a pistol told me turn around be one to three days did it in hours. Could not be happier with the service would recommend anyone to them.

Great Gunsmithing!