Lower Receiver
Customer service, price, and quality!!
Matrix Arms (matrixarms.com) has a 4.9 out of 5 rating on OK.one, based on 62 user reviews collected here. It is listed under Education & Training and its reputation is excellent. Praise is nearly unanimous, with 98% rating it 4 stars or higher; The business has not yet replied to negative reviews. Last updated 2026-08-10.
Customer service, price, and quality!!
Good quality lower receiver for a great price. Great company to buy from.
The staff at Matrix Arms were great to work with. They were very open and honest about the products and shipping times. Once I got the product in hand it is apparent the company delivers quality items to its customers.
Great product. The gen2 upper/lowers look great. Only downfall is 3-4 weeks to get order. Plan ahead for shipping time.
very good,excellent
Good website and even better when they have specials.
Ordered an AR15 handguard off the website. Easy process and quick. The handguard shipped right away and I received it in good shape mI h earlier than I expected. Fast, quick and efficient.
I have an AR I've never shot yet because I can't find my BCG from hiding it in a very special safe place which of course I can't find. Years of gone gone by and I started researching bcgs again and wanted to at least try and get a better one this is when I came across DLC finish. Then I asked AI what's the least expensive one and it said matrix arms and I knew exactly that that was matrix aerospace that is my lower. Basically I got lucky from AI finding me the best and newest at the best price from a company I already wanted to work with because they were there at a time when no one else was doing this and their USA. Now I have a newer and better so the loss of that old one doesn't sting quite as much and I still hope that it'll show up one day. I have only one AR because I worked in the industry long enough to where I got sick of everyone not knowing all the other firearms so I concentrated all of my knowledge on everything else but the Ar. I have only one it looks pretty crazy and with an original carry handle Green mountain barrel that I built out of leftover parts been stuff over all the years so I didn't have to spend money on an AR and could just learn on it myself. Long story short I saw it I ordered it it said back ordered I waited not too long it came and I am very happy.
Shipped very quickly and was exactly the receiver shown online. Will purchase again
Quick fulfillment, safe packaging, easy FFL transfer. Happy with the purchasing experience and I will be revisiting for a future purchase. Thank you!
No tested yet but the all part fitted very well..✔️ Service✔️ Shipping✔️
Communication and QC was great! Been buying Matrix parts for years
Quick shipping, high quality parts, great customer service. Fantastic prices
Great quality products withnseems to be great customer service. Have multiple lowers V1 and V2
I purchased a dual receiver in December 2025. It took me a few weeks to get a response from the owner on the order. It finally came, and I have several questions regarding the BCG as well as failure to secure a loaded mag. I sent several emails, left messages finally got answers. The owner said they have been swamped, which is a good thing of sorts. I will consider getting another and hopefully it will be processed better.
62 reviews matching