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Upper Receivers & Conversion Kits

Upper Receivers & Conversion Kits

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Radian Weapons

Radian Weapons 14.5" Pinned (16" OAL) Barrel Fits AR-15 Upper Receiver 6mm Arc M-LOK Black

✓ In stock

MSRP: $2,079.95

Was:

Now: $1,834.94
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Colt's Manufacturing

Colt's Manufacturing Fits M4 Upper Receiver 5.56 NATO Black

✓ In stock

MSRP: $179.99

Was:

Now: $152.05
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Radian Weapons

Radian Weapons 14.5" Pinned (16" OAL) Barrel Fits AR-15 Upper Receiver 6mm Arc M-LOK FDE

✓ In stock

MSRP: $2,079.95

Was:

Now: $1,834.94
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Radian Weapons

Radian Weapons 14.5" Pinned (16" OAL) Barrel Fits AR-15 Upper Receiver 6mm Arc M-LOK Brown

✓ In stock

MSRP: $2,079.95

Was:

Now: $1,834.94
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Luth-AR

LUTH AR UPPER RCVR ASMB W/CHARG HNDL

✓ In stock

MSRP: $149.95

Was:

Now: $105.58
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Battle Arms Development

BAD 16 UPPR AUTH ELITE 556 AMBI BLK

✓ In stock

MSRP: $865.20

Was:

Now: $770.31
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Battle Arms Development

BAD 16 UPPR WRKHORSE 556 AMBI BLK

✓ In stock

MSRP: $724.95

Was:

Now: $627.26
Fortis Manufacturing, Inc.

FORTIS BILLET UPPER RECEIVER

✕ Out of stock

MSRP: $199.95

Was:

Now: $175.95
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Advantage Arms

ADV ARMS CONV KIT AAC19-23G5MOD

✓ In stock

MSRP: $395.00

Was:

Now: $326.99
Luth-AR

LUTH AR 308 UPPER RECEIVER

✕ Out of stock

MSRP:

Was:

Now: $160.77
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Advantage Arms

ADV ARMS 22 CNV KIT G17 GEN4 CA 10RD

✓ In stock

MSRP: $295.00

Was:

Now: $259.33
Yankee Hill Machine Co

YHM A3 UPPER RECEIVER ASSY BLK

✕ Out of stock

MSRP: $174.95

Was:

Now: $134.11
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LBE Unlimited

LBE UPPER W/FRWRD ASSIST AND EJECTIO

✓ In stock

MSRP: $129.99

Was:

Now: $118.26
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Advantage Arms

ADV ARMS 22LR CONV KIT PSA DAGGER CA

✓ In stock

MSRP: $285.00

Was:

Now: $238.03
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Advantage Arms

ADV ARMS CONV KIT FOR LE20-21 W/BAG

✓ In stock

MSRP: $285.00

Was:

Now: $243.51
Radian Weapons

RADIAN UPPER/HANDGUARD SET 17" GRAY

✕ Out of stock

MSRP: $999.95

Was:

Now: $815.91
TROY Industries

TROY AK47 RAIL TOP GAS TUBE BLK

✕ Out of stock

MSRP: $185.00

Was:

Now: $156.23
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CMMG

CMMG 22LR AR CONV KIT 3-10RD BRAVO

✓ In stock

MSRP: $239.95

Was:

Now: $196.74
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Primary Weapons Systems

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

✓ In stock

MSRP: $1,209.95

Was:

Now: $968.51
Bootleg

BOOTLEG BILLET AR 15 UPPER REC ASSMB

✕ Out of stock

MSRP: $189.95

Was:

Now: $175.30
Steyr Arms

STEYR 9MM CONVERSION KIT FOR AUG

✕ Out of stock

MSRP: $999.00

Was:

Now: $857.24
CMMG

CMMG 22LR AR CONV KIT 10RD BRAVO

✕ Out of stock

MSRP: $199.95

Was:

Now: $173.42
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Spike's Tactical

SPIKE'S BILLET UPPER GEN2 MILSPEC

✓ In stock

MSRP: $270.00

Was:

Now: $225.73
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Advantage Arms

ADV ARMS CONV KIT AAC17-22G3MOD-CA

✓ In stock

MSRP: $295.00

Was:

Now: $268.42