Upper Receivers & Conversion Kits

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BLACK RAIN UPPER 458SOCOM 16

BLACK RAIN UPPER 458SOCOM 16" BLK

Black Rain Ordnance, Inc. is a precision firearms manufacturer specializing in the modern sporting ri..

$919.00
C.DALY AR 410 UPPER .410 19

C.DALY AR 410 UPPER .410 19" 5RD

The Charles Daly AR .410 Upper allows any AR-15 to be converted to a .410 shotgun. The CD .410 Upper..

$431.11
CMMG UPPR RSLT MK4 350LEG 16.1

CMMG UPPR RSLT MK4 350LEG 16.1" BLK

CMMG's RESOLUTE lineup is engineered with purpose for those who refuse to compromise on quality. Eac..

$899.95
CMMG UPPR RSLT MK4 6MM ARC 16.1

CMMG UPPR RSLT MK4 6MM ARC 16.1" BLK

Meet CMMG's newest long-range offering. Chambered in Hornady's new 6mm ARC (Advanced Rifle Cartridge..

$899.95
COLT EPR UPPER 5.56 16

COLT EPR UPPER 5.56 16" MLOK BLEM

COLT EPR UPPER 5.56 16" MLOK BLEM..

$1,049.00
COLT EPR UPPER 5.56 16

COLT EPR UPPER 5.56 16" MLOK BLK

The durability, reliability and excellent build quality of Colt uppers will provide years of service..

$867.99 $1,049.00
COLT M4 UPPER 5.56 16.1

COLT M4 UPPER 5.56 16.1" BLK

The durability, reliability and excellent build quality of Colt uppers will provide years of service..

$769.99 $829.00
DD M4A1 UPPER URG 14.5

DD M4A1 UPPER URG 14.5"PB 556 FDE

The Daniel Defense M4A1 Upper Receiver Group features the M4A1 Rail Interface System (RIS II), which..

$1,499.00
DD M4A1 UPR URG 14.5PB 556 FDE BLEM

DD M4A1 UPR URG 14.5PB 556 FDE BLEM

DD M4A1 UPR URG 14.5PB 556 FDE BLEM..

$1,499.00
DD M4V7 LW UPPER 556 16

DD M4V7 LW UPPER 556 16" MLOK BLK

The Daniel Defense M4 V7 LW Upper Receiver Group is built around a Cold Hammer Forged 16, Lightweigh..

$1,214.00
DD M4V7 UPPER 556 16

DD M4V7 UPPER 556 16" MLOK BLK

The Daniel Defense M4 V7 Upper Receiver Group is built around a Cold Hammer Forged 16, Government pr..

$1,214.00
GE SUPER DUTY MOD1 5.56 16 URG BLK

GE SUPER DUTY MOD1 5.56 16 URG BLK

GE SUPER DUTY MOD1 5.56 16 URG BLK..

$1,260.00
GE SUPER DUTY MOD1 5.56 16 URG DDC

GE SUPER DUTY MOD1 5.56 16 URG DDC

GE SUPER DUTY MOD1 5.56 16 URG DDC..

$1,410.00
GEMTECH GVAC 16

GEMTECH GVAC 16" 5.56 UPPER BLK BLEM

GEMTECH GVAC 16" 5.56 UPPER BLK BLEM..

$839.00
GEMTECH GVAC 16

GEMTECH GVAC 16" 556 NATO UPPER BLK

GEMTECH GVAC 16" 556 NATO UPPER BLK..

$839.00
GEMTECH GVAC 16

GEMTECH GVAC 16" 556 NATO UPPER BLK

Introducing the new GVAC system from Gemtech. Significantly reduce the amount of gas blowback you'll..

$839.00
GGP COMPLETE UPPER 300BO 16

GGP COMPLETE UPPER 300BO 16" MLOK BK

The Grey Ghost Precision 300 Blackout 16, Complete upper is exactly what you need to build your next..

$1,030.39 $1,119.99
LUTH AR 16

LUTH AR 16" BULL RFL CRBN KT NO LWR

This kit contains everything you need to build your own AR except the stripped lower receiver. The K..

$596.89 $634.99
LUTH AR 16

LUTH AR 16" LTWT BBL COMP UPPER 223

The Luth-AR 16, Lightweight Complete Upper Barrel Assembly Starts with a 16,, 223 Remington Lightwei..

$413.55 $439.95
LUTH AR 24

LUTH AR 24" BULL BBL COMP UPPER 223

The Luth-AR 24, Fluted Bull Barrel Complete Upper Barrel Assembly Starts with a 24,, .223 caliber fl..

$484.05 $514.95
M4A1 FSP UPPER RCVR 14.5 PW 556 FDE

M4A1 FSP UPPER RCVR 14.5 PW 556 FDE

This Daniel Defense M4A1 FSP AR15 style Upper Receiver Group was built for customers wanting a firea..

$1,506.00
M4DD BBL ASSY CMV CHF 5.56 12.5 BLEM

M4DD BBL ASSY CMV CHF 5.56 12.5 BLEM

M4DD BBL ASSY CMV CHF 5.56 12.5 BLEM..

$1,462.00
NORDIC 16

NORDIC 16" .22LR COMPLETE UPPER 10RD

Nordic Components' 22RB dedicated 22 upper receiver converts your standard AR-pattern lower to a ded..

$549.00 $610.00
NOVESKE CHAINSAW 556 16

NOVESKE CHAINSAW 556 16" MLOK UPPER

Chainsaw will now be Noveske's forged product offering based on a hybrid of their Gen 1 and Gen 4 de..

$1,300.00
PWS MK111 PRO UPPER 223WYLDE 16.1

PWS MK111 PRO UPPER 223WYLDE 16.1"

The PWS MK1 PRO line features the tried and true PWS long stroke piston system. This line is perfect..

$799.95
PWS MK111 PRO UPPER 223WYLDE 16.1

PWS MK111 PRO UPPER 223WYLDE 16.1"

PWS MK111 PRO UPPER 223WYLDE 16.1"..

$799.95
PWS MK116 MOD 1-M UPPER 16.1

PWS MK116 MOD 1-M UPPER 16.1" BLK

The MK1 MOD 1-M line features the PWS long stroke piston system. Internally, this line offers the tr..

$1,099.95
PWS MK116 MOD 1-M UPPER 16.1

PWS MK116 MOD 1-M UPPER 16.1" BLK

PWS MK116 MOD 1-M UPPER 16.1" BLK..

$1,029.49 $1,099.95
PWS MK116 MOD 1-M UPR 16

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

The MK1 MOD 1-M line, revamped for 2018, features the PWS long stroke piston system. Internally, thi..

$1,029.49 $1,099.95
PWS MK116 MOD 2-M UPPER 16.1

PWS MK116 MOD 2-M UPPER 16.1" BLK

The PWS MK1 MOD 2-M line features the PWS long stroke piston system. While the internals remain the ..

$1,299.95 $1,349.95
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