The scientists and engineers have been hard at work in the workshop and laboratory creating a billet AR-15 80% lower receiver that is out of this world. The end result of this brain trust is a brand simply known as Mercury Precision. Mercury Precision 80% lowers are machined from 7075 T6 Billet Aluminum, the end result being a very high end product. The goal with Mercury Precision was to create a high end product that does not require a space travel budget to afford.
US Tactical's AR-15 80% Aluminum Lower Receiver has full mil-spec part compatibility ensures maximum customization. This lower can withstand the harshest punishment from any situation using ultra-tough design, precision machined from aircraft-grade billet aluminum for superior strength. This lower receiver has a heavy-duty, integral trigger guard. This lower also has a unique, breakthrough design for easy bolt catch installation with a regular punch eliminates need for an expensive special tool. Thin Cutouts have been removed from magwell allowing for a sleek unique design and weight reduction. This raw 80% lower receiver can be painted or dipped, allowing for total customization of your lower.
We can ship this item straight to your door because raw 80% lowers are not considered firearms by the ATF. No FFL required. Feel the rewarding satisfaction of milling your own lower receiver.
SPECIFICATIONS:
Brand: US Tactical
Material: 7075 T6 Billet Aluminum
Platform: AR-15
100% Mil-Spec
Made In The USA
Thin Cutouts On Magwell for Weight Reduction
Precision CNC Machined
Safety Selector Engravings
Integrated Trigger Guard
Raw Finish Allows Total Customization of Your Lower Receiver
A basic AR-15 lower parts kit. It includes all the small parts needed to complete your lower. You will just need a stock kit and an upper. This kit includes a standard right hand safety selector.
All Fire Control Parts are MPI Tested and Rockwell Tested
Made in the USA
The Lower Parts Kit includes:
Black A2 Pistol Grip
Pistol Grip Screw
Pistol Grip Lock Washer
Trigger Guard
Trigger Guard Roll Pin
Standard Trigger
Trigger Spring
Trigger Pin
Hammer
Hammer Spring
Hammer Pin
Disconnector
Disconnector Spring
Safety Selector
Selector Spring
Selector Detent
Bolt Catch Spring
Bolt Catch
Bolt Catch Roll Pin
Magazine Catch Button
Magazine Catch
Magazine Catch Spring
Front Pivot Pin
Pivot Pin Detent Spring
Takedown Pin
Take Down Detent
Buffer Retainer Pin
Buffer Retainer Spring
