Mil-Spec Receiver Extension and Carbine Buffer Kit
Mil-Spec Receiver Extension and Carbine Buffer Kit

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Product Type: Parts & Kits
Manufacturer: ACME Machine
SKU: 04-309     UPC:

Product Description
Features and Specifications:
6 Position Mil-spec Diameter Receiver Extension Tube for AR-15 Rifles
Extension Tube CNC Machined from 6061-T6 Aircraft Grade Aluminum with Precisely Rolled Threads for Durable Thread Engagement with Lower Receiver
Finished in Matte Black Type III Class II Hard Coat Anodize
Material: Aluminum
Height: 1.45"
Length: 7.25"
Weight: 9.3 oz
Color: Black

Includes:
Mil-spec 6 Position Extension Tube 
Carbine Buffer 
Buffer Spring 
Receiver End Plate
Castle Nut

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