Upper Receivers & Conversion Kits

RADIAN UPPER 17.5" 223 WYLDE ODG

Radian Weapons

RADIAN UPPER 17.5" 223 WYLDE FDE

Radian Weapons

RADIAN UPPER 17.5" 223 WYLDE GRAY

Radian Weapons

RADIAN UPPER 16" 223 WYLDE FDE

Radian Weapons

RADIAN UPPER 16" 223 WYLDE GRAY

Radian Weapons

RADIAN UPPER 14.5" 223 WYLDE FDE

Radian Weapons

RADIAN UPPER 17.5" 223 WYLDE BLACK

Radian Weapons

HK UPPER MR556A4 5.56 16.5" BLK

Heckler & Koch

GE SUPER DUTY MOD1 5.56 16 URG DDC

Geissele Automatics

GE SUPER DTY MOD1 5.56 14.5" URG DDC

Geissele Automatics

GE SUPER DTY MOD1 5.56 13.9" URG DDC

Geissele Automatics

GE URG-I NC 556NATO 14.5" BLK/DDC

Geissele Automatics

DD M4A1 UPPER URG 14.5"PB 556 FDE

Daniel Defense

DD M4A1 FSP UPR RCVR 14.5 PW 556 FDE

Daniel Defense