CMMG 6-Position adjustable Mil-Spec Receiver Extension (Buffer Tube) kit includes everything needed to complete your AR's buffer system. Just add the mil-spec diameter carbine stock or brace of your choice. Made from aluminum with a matte black hard coat anodized finish.
Ar15 Carbine Receiver Extension Kit
CMMG
Weapon Parts/Rifle Parts/Buffer Tubes / Kits / Buffers / Parts
MSRP:
$100.46
$71.99
(You save
$28.47
)
CMMG-55CA6C7
815835017389
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Milspec Carbine Receiver Extension (buffer Tube) 6 Position
MSRP:
$45.00
$38.95
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