Upper and lower receiver
I order the fde/gold lower and upper love it just wish they had a handguard with the same color then my build will be perfect .... oh yeah thanks to the owner for always responding back to my emails...
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.
I order the fde/gold lower and upper love it just wish they had a handguard with the same color then my build will be perfect .... oh yeah thanks to the owner for always responding back to my emails...
They're great! Matrix Arms has the best upper and lower receiver matches in the country and in the world for that matter and the customer service is top-notch can't be beat. If you ever think about replacing the old contents of your safe like I did with worthwhile parts, then MATRIX ARMS is the way to go! ...without breaking the bank. Hasta la vista, baby!
62 reviews matching