AR-15 UPPER ASSEMBLIES

CMMG

CMMG 99B80E4AB UPPR DISSENT 9MM 10.5 ARBLK

CMMG

CMMG 35B5FBCAB UPPR RESOLT MK4 350L 16.1 ARBLK

CMMG

CMMG 57BBCF0AB UPPR BANSHEE 57X28 5 ARBLK

CMMG

CMMG 55BB40BAB UPPR RESOLT MK4 5.56X45 NTO 16.1 AB

CMMG

CMMG 28B260CCT RESOLUTE MK4 22ARC 16.1 COYTN

CMMG

CMMG 28B940CSG DISSENT MK4 22ARC 16.1 SNGRY

CMMG

CMMG 28B940CTI DISSENT MK4 22ARC 16.1 TTNM

CMMG

CMMG 28B940CTNG DISSENT MK4 22ARC 16.1" TUNG

CMMG

CMMG 34B440F-AB RESOLUTE MK4 338 UPPER GROUP

AERO PRECISION

Aero Precision EPC-9 - Threaded Upper Receiver w/ LRBHO - Anodized Black

AERO PRECISION

Aero Precision M4E1 Threaded Assembled Upper Receiver - Kodiak Brown Anodized

AERO PRECISION

Aero Precision AR-15 Assembled Left-Handed Upper Receiver - Anodized