NS Armory takes the utmost care and displays high attention to detail and craftsmanship in everything that he does. Don’t hesitate to send your KAC his way for anything you need.
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See what reviewers are saying
Did well in removing a botched muzzle attachment and had fast turn-around on their work. Only improvement I can think of would be getting an email notification when my parts were received just so I kn... See more
Jacob of NSDefense is a consummate professional and a man of his word, a rarity in these times that is very much appreciated. He was able to broker and acquire two highly, rare, and sought after KAC... See more
I recently was looking for a place to get some work done, something a local shop didn't do right. Someone I respect recommended NS Defense. I reached out to NS Defense and they followed up with me - t... See more
Company details
Written by the company
Your premium Knight's Armament, B.E. Meyers, LMT, & Aimpoint Dealers
Contact info
United States
- (941) 286-2005
- support@nsarmory.us
- nsdefense.us
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Amazing Work
Amazing work done here. Exactly what I needed and the turn around time was super fast.
Great Company Customer For Life
I e-mail NS Defense about getting my muzzle brake put on in a timely fashion. Instead of an email back, I received a phone call from Jake. I was incredibly impressed with the level of customer service. I knew right then and there I was going to send my upper to NS Defense. I was told it would be done in a day and I was not disappointed. The work was perfectly done, and I received the finished product very quickly. I would not hesitate to use NS Defense again. I wish the best for them and any future business.
Extremely professional communication
Extremely professional communication, prompt shipping. Not to mention the armorer services were unbelievable. Seriously could not have asked for a better final product. Thank you so much!!
Top notch work
Top notch work, was recommended by many within the industry to do work on my Knights and I will and would definitely send any of my rifles to NS Defense without hesitation.
Best customer service
Jake is the best he’ll get you exactly what you need fir the best price and ship it to you fast! I go no other place for my KAC/LMT products.
Done right the first time
I recently was looking for a place to get some work done, something a local shop didn't do right. Someone I respect recommended NS Defense. I reached out to NS Defense and they followed up with me - the rest is history. They exceeded every expectation, and I am extremely difficult to please.
Great service and beautiful work!
Fantastic Armor Work!
NS Defense built me a custom 13.7 pinned and welded upper that runs flawlessly! It’s always getting looks at the range and it’s my go to rifle. Fantastic armor work with a beautiful weld on my warcomp. Will definitely order from them again!
Wouldn’t recommend
Took about 2 months to get my parts back. Terrible communication, I emailed them several times. They also didn’t finish the job! Which put me in a very bad situation. I have a 14.5” barrel, I ordered the pin/weld service and went to the range. I was showing my rifle off to my friend and RO and he said, that doesn’t look like it’s welded.. it wasn’t.. So I was shooting an SBR (unknowingly) which is a federal offense. I’ve emailed NS several more times for a refund and explanation - no response..

Reply from NS Armory LLC
Immediate shipping and always a plug…
Immediate shipping and always a plug for Knights stuff!
I’m never going to financially recover…
I’m never going to financially recover from this.
Shipping was kinda slow for “2-4 day”…
Shipping was kinda slow for “2-4 day” but was likely due to covid related issues. Good company for grabbing hard-to-find KAC goodies.
Me defense is the best
Fantastic work, but they’ll ghost you
The work they did on my upper was phenomenal, just zero communication from them.

Reply from NS Armory LLC
I have always had a great experience…
I have always had a great experience with everyone at NS Defense. Often they have parts in stock no one else does. Thanks for the great experience.
I've love the product
I've love the product. It was easy to purchase online and I love it how it was quickly to ship out to me.
Awesome selection and fast shipping.
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