Rise Armament

Rise Armament RA22ARCCUBLK18 Upper Receiver 22 ARC 18"…

MPN

RA22ARCCUBLK18

UPC

850043415916

Rise Armament RA6ARCCUBRN18 Upper Receiver 6 ARC 18"…

MPN

RA6ARCCUBRN18

UPC

850043415954

Daniel Defense 2300408013011 MK18 Upper Group 5.56x45mm NATO…

MPN

2300408013011

UPC

852548002592

Aero Precision APAR501801AC Assembled Receiver Multi-Caliber 7075-T6 Aluminum…

MPN

APAR501801AC

UPC

815421020915

Aero Precision APAR308505AC Assembled Receiver 308 Win 7075-T6…

MPN

APAR308505AC

UPC

815421020878

Wilson Combat TRUPPER Forged Upper Receiver Mil-Spec Aluminum…

MPN

TRUPPER

UPC

874218004514

True Precision Inc TP1022CMPRCBLG TP/22 Receiver Set Aluminum…

MPN

TP1022CMPRCBLG

UPC

719104542339

True Precision Inc TP1022CMPRCBLSS TP/22 Receiver Set Aluminum…

MPN

TP1022CMPRCBLSS

UPC

719104542315