GEMTECH

GVAC UPPER GROUP 5.56MM 16.1 Inch 13833 | .223 REM 5.56x45mm NATO | 022188894615

COLT EPR UPPER 5.56 16 Inch MLOK BLK | .223 REM | 098289035493

COLT

COLT EPR UPPER KIT 5.56 14.5 Inch BLK | .223 REM | 098289035509

COLT EPR UPPER KIT 5.56 11.5 Inch BLK | .223 REM | 098289035516

CMMG UPPER BANSHEE 9MM 8 Inch BLK | 2112345678917

BUSHMASTER

M4 PATROLMAN 16 Inch UPPER REC. FLAT TOP | .223 REM 5.56x45mm NATO | 604206200259

BUSHMASTER

BRAVO ZULU 450BM 16 Inch UPPER | .450 BUSHMASTER | 604206200549

BUSHMASTER

BRAVO ZULU 5.56 16 Inch UPPER | .223 REM 5.56x45mm NATO | 604206200747

BUSHMASTER

BRAVO ZULU 350LEG 16 Inch UPPER | .350 LEGEND | 604206200754

BUSHMASTER

BRAVO ZULU 450BM 20 Inch UPPER | .450 BUSHMASTER | 604206200761

BUSHMASTER

M4 PATROLMAN 16 Inch UPPER REC. | .223 REM 5.56x45mm NATO | 604206918222

LANTAC PDP UPPER 223 WYLDE 7.5 Inch BLK | 640117876039

LANTAC PPD UPPER 300 BLACKOUT 7.5 Inch | 640117876046

LANTAC UTP UPPER 223 WYLDE 11.5 Inch BLK | 640117876053

LANTAC UTP UPPER 300 BO 11.5 Inch BLK | 640117876060

LANTAC

LANTAC RECON UPPER 223 WYLDE 16 Inch | 640117876091

LANTAC DMR UPPER 223 WYLDE 18 Inch | 640117876114

HK

MR556A1 UPPER RECEIVER 5.56MM 81000584 | 5.56x45mm NATO | 642230262607

HK

MR556A4 UPPER KIT 5.56MM 16.5 Inch | .223 REM 5.56x45mm NATO | 642230270213

HK

MR556A4 UPPER KIT 5.56MM 11 Inch | .223 REM 5.56x45mm NATO | 642230270220