.308 Winchester / 7.62 X 51 NATO Upper Assemblies. Our .308 uppers, sometimes referred to as AR-10, are made to the same standards we apply to all of the uppers we produce.
Our regular upper assembly models are guaranteed US Made and all parts are US Made, not just sold by an american company.
Most importantly we use only US Made Steel Gas Blocks on any model we build. Many of the companies advertising very low prices either use aluminum gas blocks or inferior steel ones from China.
We do sometimes produce uppers using Anderson Manufacturing flat top upper receivers, but we prefer DPMS, Aero Precision, and Guntec receivers for use on our .308 uppers. Anderson and Aero receivers are forged and then CNC Machined from 7075-T6 Aluminum, Guntec uses T6 6061 Billet. DPMS is making changes at this time.
The barrels are made from 4150 Gun Quality Parkerized Chrome-Moly Steel, Heat or 416R stainless steel and Treated to RC 28-32 Hardness, and Stress Relieved! The barrels are incredibly accurate and durable.
The gun builders at First Texas Tactical have over 40 years combined experience, led by an ex-Army Armorer. Our uppers are torqued to military specs & quality checked continuously.
So with the high-quality materials, meticulous workmanship & incredible pricing you can't go wrong.
These upper assemblies are available with or without the BCG and Charging Handle and ready to drop it onto your your Lower.
On the .308 / AR-10 platform Anderson receivers will only work on Anderson Lowers. DPMS, Guntec, & Aero receivers will all work on DPMS or AERO lowers for sure, but if you have any other lower you should call us to discuss fitment.