AT3 Tactical
AT3 Tactical
Fast, Free Shipping on Orders over $139
Have a question? AR-15 Experts Standing By
Over 18,000 5-Star Reviews

Up to 20% Off AR-15 Uppers & Accessories | Shop Now

Gray Upper Receivers & Parts

Gray uppers and components bring clean lines and neutral tone to your build. Designed to perform and built to fit right.

Showing the single result

Filter
Sort
LIST
CMMG Mk3 AR-10 Stripped Upper Receiver

CMMG Mk3 AR-10 Stripped Upper Receiver
5 Options
from $309.83
Out of stock
View Product
Popular:
handguardmagpulbuffer tubebcgcharging handleforegrippmagslingstockbuffer

Sign in

Orders, tracking, Gun Bucks and saved addresses.

New to AT3? Create an account

Create an account

Track orders, earn Gun Bucks on every purchase, check out faster.

8+ characters with at least one letter and one number.

By creating an account you agree to the Terms of Use and Privacy Policy.

Already have an account? Sign in

Your cart