AR15 Upper Receivers

ALEXANDER ARMS

ALEXANDER UPPER RECEIVER AR15 PISTOL 50 BEOWULF 12" TB BLK< | SBR50

FAXON FIREARMS

FAXON ASCENT COMPLETE 5.56 UPPER RECEIVER 16" | FX5116U

FAXON FIREARMS

FAXON ASCENT COMPLETE 5.56 UPPER RECEIVER 10.5" | FX5110U

FAXON FIREARMS

FAXON ASCENT COMPLETE 350 LEGEND UPPER RECEIVER 16" | FX35116BGU

Aero Precision

AERO PRECISION AR15 COMPLETE UPPER 20" CARBINE 5.56/223 | APAR505611

CMMG

CMMG UPPER GROUP RESOLUTE MK4 5.56X45 14.5" P&W NO BCG OR CH | 55B360BAB

CMMG

CMMG UPPER GROUP RESOLUTE MK4 300AAC 14.5" P&W NO BCG OR CH | 30BD30AAB

CMMG

CMMG UPPER GROUP RESOLUTE MK4 300AAC 16.1" NO BCG/C HANDLE | 30BC40AAB

FRANKLIN ARMORY

FRANKLIN ARMORY F17 X 16" UPPER KIT 17 WSM 10RD BLACK | 0040075BLK

FRANKLIN ARMORY

FRANKLIN ARMORY F17 X 16" UPPER KIT 17 WSM 20RD BLACK | 0040074BLK

Aero Precision

AERO PRECISION M4E1T COMPLETE UPPER 16" RM15 5.56/223 | GAPAR700705M7

Aero Precision

AERO PRECISION M5 COMPLETE UPPER 16" BARREL 308 WIN RM15 | GAPAR538705M22