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Upper Receivers/Conversion Kits

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ADV ARMS CONV KIT CMMDR 1911 22LR

Advantage Arms Conv Kit 22LR Black w/Clng Kit Commander 1911 191122C
$275.00 $272.20

ADV ARMS CONV KIT STD 1911 22LR CLEA

Advantage Arms Conv Kit 22LR Black w/Clng Kit 1911 AAC191122S
$275.00 $272.20

ADV ARMS CONV KIT TGT 1911 22LR CLEA

Advantage Arms Conv Kit 22LR Black w/Clng Kit 1911 AAC191122T
$366.67 $321.95

BUSHMASTER UPPER M4A3 223 16" BLK FT

Bushmaster M4A3 Upper 223 Rem 556NATO 16" Black Bayonet Lug and A2 Birdcage A2 Flat Top AR Rifles A2 Front 91823
$539.00 $449.95

CHIAPPA G2 PRO UPR 22LR 16" 10RD 7.8

Chiappa Firearms M4-22 Gen II Pro Upper Upper 22LR 16" Black 7.8" forend 8 position picatinny rail, 2 mags Heavy Barrel 10Rd 500-094
$339.00 $284.27

CMMG UPPER M4 T 22LR 16" FT BLK

CMMG Target Upper 22LR 16" Black KeyMod Free Float Handguard 1:16 A2 Flat Top AR Rifles Flat Top 22B7CA4
$599.95 $536.34

CMMG EVO 22LR BRAVO CONV KIT SS 25RD

CMMG Bravo Conv Kit 22LR Stainless AR Rifles CMMG22BA609 25Rd 22BA6E1
$229.95 $182.06

CMMG UPPER 300BLK M4 16" FSB BLK

CMMG Upper 300 AAC Blackout 16" Black M4 A2 WASP Finish - Weapons Armored Surface Protection AR Rifles Front Sight Base 30BF8C0
$649.95 $610.69

CMMG UPPER 556NATO 16" M4 RCE KEYMOD

CMMG RCE Upper 223 Rem 556NATO 16" Black Free Floating KeyMod Handguard, SV Brake 1:7 AR Rifles Flat Top 55B5949
$849.95 $759.83

CMMG UPPER 556NATO M4 CARB 16" A2 FH

CMMG Upper 223 Rem 556NATO 16" Black 1:9 WASP Flat Top AR Rifles A2 Front 55BE1F0
$649.95 $608.21

CMMG UPPER 9MM M4A3 16" BIRD CAGE

CMMG Upper 9MM 16" Black Flat Top A2 Front 90B1AA2
$749.95 $670.43

C15 UPPER M4 556NATO 16" BLK FSB

CORE 15 BASE M4 Upper 223 Rem 556NATO 16" Black M4 A2 AR-15 Front Sight Base 100276
$584.99 $505.81