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Complete Upper Receivers

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Primary Weapons Systems

PWS MK116 MOD 1-M UPR 16" 762X39 BLK

✓ In stock

MSRP: $1,209.95

Was:

Now: $963.51
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Rock River Arms

RRA CMPLT CAR A4 UPR 458 SOCOM 16"

✓ In stock

MSRP: $790.00

Was:

Now: $675.11
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Battle Arms Development

BAD 16 UPPR AUTH ELITE 556AMBI C BLK

✓ In stock

MSRP: $865.20

Was:

Now: $765.31
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Rise Armament

RISE CMPLT UPPR 6MM ARC 18" PAT BRN

✓ In stock

MSRP: $1,199.00

Was:

Now: $840.09
Nordic Components

NORDIC 16" .22LR COMPLETE UPPER 10RD

✕ Out of stock

MSRP: $610.00

Was:

Now: $528.12
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Radian Weapons

RADIAN UPPER 17.5" 223 WYLDE FDE

✓ In stock

MSRP: $2,069.95

Was:

Now: $1,653.59
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Rise Armament

RISE CMPLT UPPR 22 ARC 18" BLACK

✓ In stock

MSRP: $1,199.00

Was:

Now: $840.09
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Radian Weapons

RADIAN UPPER 16" 223 WYLDE FDE

✓ In stock

MSRP: $2,029.95

Was:

Now: $1,600.59
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LanTac USA LLC

LANTAC RECON UPPER 223 WYLDE 16"

✓ In stock

MSRP: $1,322.99

Was:

Now: $775.82
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Rock River Arms

RRA CMP COYOTE CAR A4 UPR 300BLK 16"

✓ In stock

MSRP: $820.00

Was:

Now: $700.35
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CMMG

CMMG UPPR RSLT MK4 6MM ARC 16.1" BLK

✓ In stock

MSRP: $949.95

Was:

Now: $813.92
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Radian Weapons

RADIAN UPPER 14.5" 223 WYLDE FDE

✓ In stock

MSRP: $1,994.95

Was:

Now: $1,755.16
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Primary Weapons Systems

PWS MK116 MOD 2-M UPPER 16.1" BLK

✓ In stock

MSRP: $1,499.95

Was:

Now: $1,240.49
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Heckler & Koch

HK UPPER MR556A4 5.56 16.5" BLK

✓ In stock

MSRP: $2,499.00

Was:

Now: $2,164.20
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Daniel Defense

DD M4A1 FSP UPR RCVR 14.5 PW 556 FDE

✓ In stock

MSRP: $1,668.00

Was:

Now: $1,551.00
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Battle Arms Development

BAD 16 UPPR WRKHORSE 556 AMBI C BLK

✓ In stock

MSRP: $724.95

Was:

Now: $607.95
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Primary Weapons Systems

PWS MK116 MOD 2-M UPR 16" 762X39 BLK

✓ In stock

MSRP: $1,499.95

Was:

Now: $1,240.49
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CMMG

CMMG UPPR RSLT MK4 350LEG 16.1" BLK

✓ In stock

MSRP: $949.95

Was:

Now: $813.92
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Rise Armament

RISE CMPLT UPPR 6MM ARC 18" BLACK

✓ In stock

MSRP: $1,199.00

Was:

Now: $840.09
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Radian Weapons

RADIAN UPPER 17.5" 223 WYLDE ODG

✓ In stock

MSRP: $2,069.95

Was:

Now: $1,653.59
Battle Arms Development

BAD WORKHORSE 556 UPPR 16" BLK N/BCG

✕ Out of stock

MSRP: $556.95

Was:

Now: $444.65
WMD Guns

WMD UPPER ASSY 300BLK 16" BARREL

✕ Out of stock

MSRP: $625.00

Was:

Now: $529.20
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WMD Guns

WMD UPPER ASSY 350 LEGEND 16" BARREL

✓ In stock

MSRP: $665.00

Was:

Now: $540.00