WHAT CAN YOU EXPECT FROM MÔS-TEK
MÔS-Tek Precision Barrels
Precision Barrels, it’s what we do.
AR15, AR10, Bolt Gun, Conversions. 8.6 Blackout, 400 Legend, 350 Legend, 300 Blackout, 6mm ARC, .223 Wylde, 358AR, 5.56, 450 Bushmaster, 6.5 Creedmoor, 458 SOCOM, 6.5 Grendel, 9mm NATO, and many more!
You pick the caliber and the platform, and we’ll make the Precision Barrel!
400 Legend Barrels
Manufacturing Now!
The AR15 400 Legend precision barrels are already in production. We got an unexpected box of goodies from Winchester a couple of months ago to give us a good start and we’re already beyond the testing stage. Looking for your next straight wall hunting cartridge? Your barrel manufacturer is right here!
Barrel Conversions? Yep we do it!
When people started calling to see about a barrel swap for the CZ platform we had to look into it! Now we are taking in firearms and making the swap. Re-using the gas system from the current set-up we are able to change caliber, extend the length or just replace the barrel with a MOS-Tek precision barrel. Check out the “Shop” page. We’re never afraid to consider a new project! Just ask!
8.6 Blk 1:3 Twist
Yep! MÔS-Tek is making them!
We’ve been working with a variety of bullet/ammunition manufacturers to help get more reliable/affordable options out there. Patience is a virtue…unfortunately we don’t have much, and from what we hear and see neither do you!
It’s coming, just keep the feedback and results coming in. The industry is working hard to get you what you need!
MÔS-Tek Gives You Options!
Are you looking for that “Unicorn” build? Do you have a lot of ideas about what you want to do with your “Custom Build”? MÔS-Tek lets you choose your options. Barrel length, Gas System Length, GBJ size, Twist Rate, Profile, Muzzle and more! Not sure of all your options? Our Gunsmith looks over EVERY order to make sure you are getting what you need! Give us all the information, we’ll get it right!
Do you like to fine tune your cartridges to your precision barrel? Are you a little OCD about powder and primers? Bullet weights, lengths, and profiles? Do you spend hours at your work-bench reading re-loading books and twirling loaded ammo in your fingers? It’s cool to re-load, if you have the time, money, patience and no one to judge you and your OCD!
We like Reloading too!
Drop us a line!
Contact Us
MÔS-TEK
INNOVATION. PRECISION. QUALITY. BARRELING & CUSTOM FIREARMS
Reach us through
- MOS-Tek PO Box 1283, Mesa, AZ 85211., United States
- (480) 440-1878
- Mon 9:00 am – 5:00 pm
- Tue 9:00 am – 5:00 pm
- Wed 9:00 am – 5:00 pm
- Thu 9:00 am – 5:00 pm
- Fri 9:00 am – 5:00 pm
- Sat Closed
- Sun Closed