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CMMG 55CA646 Receiver Extension Kit A1 Fixed Black Synthetic for AR-Platform
$89.00
CMMG 55CA646 Receiver Extension Kit A1 Fixed Black Synthetic for AR-Platform
11 in stock
Availability: In stock
The CMMG A1 Receiver Extension and Stock kit contains a rifle buffer assembly, rifle action spring and an A1 rifle length butt stock assembly. Combine this kit with your choice of lower parts kit to complete your lower group.
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Purchasing through Albany Arms is simple—just four quick steps:
Browse the catalog, apply filters as needed, and open the product page of the gun that best fits your needs and preferences.
Select the quantity and hit “Add to Cart.”
You’ll select FFL during checkout. You may need to ask the dealer to email a signed copy of their FFL to admin@gunly.com, referencing your order number. They must also authorize shipment to their address. This is a general list of FFL dealers and not necessarily a list of who we ship to.
When your firearm arrives, visit the FFL to complete the ATF Form 4473, background check, and any state paperwork. Bring valid photo ID (and permits, if required), pay the dealer’s transfer fee and taxes, then head to the range with your new purchase!
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