New Lewis Machine & Tool CQB 16’ Top End in 5.56mm, part # CQBU16.
This is a complete upper with BCG that ships just as you see it and with
• 16” 1:7 Twist Barrel
• Gas Piston System
• Monolithic Upper / Quad Rail
*LMT Does Test Fire Their Products, you will see some handling marks and signs of the test fire*