AR15 Upper Receivers

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

FAXON FIREARMS

FAXON BANTAM COMPLETE 9MM | UPPER RECEIVER 10.5" | FX910U

CMMG

CMMG UPPER GROUP RESOLUTE MK4 | 5.56X45 16.1" NO BCG/C HANDLE | 55BB40BAB

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

ALEXANDER ARMS

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

Aero Precision

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

Aero Precision

AERO PRECISION M4E1T COMPLETE UPPER 16" RM15 5.56/223

Aero Precision

AERO PRECISION M5 COMPLETE UPPER 16" BARREL 308 WIN RM15