Complete Uppers

AERO PRECISION

M4E1 THREADED 14.5" 5.56 MID-LENGTH COMPLETE UPPER RECEIVER W/ ATLAS R-ONE HANDGUARD

AERO PRECISION

M4E1 THREADED 14.5" 5.56 MID-LENGTH COMPLETE UPPER RECEIVER W/ ATLAS R-ONE HANDGUARD - MAGPUL FDE CERAKOTE

AERO PRECISION

M4E1 THREADED 8" .300 BLACKOUT COMPLETE UPPER RECEIVER W/ ATLAS R-ONE HANDGUARD

SONS OF LIBERTY GUN WORKS

SOLGW PATROL SL 13.7 5.56 FSB URG

AERO PRECISION

M4E1 THREADED 8" .300 BLACKOUT COMPLETE UPPER RECEIVER W/ ATLAS R-ONE HANDGUARD - MAGPUL FDE CERAKOTE

FightLite

MCR® DUAL-FEED™ UPPER (MCR-5.56 DFR)

GEISSELE AUTOMATICS

SUPER DUTY® MOD1 COMPLETE UPPER, 16", 5.56MM - BLACK