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