Sons of Liberty Gun Works A5 Receiver Extension (Buffer Tube), 9 Position


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Sons’ take on the A5 tube — now with 2 extra positions (9 total) and draining holes!

(15 customer reviews)

171 in stock

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Frequently Bought Together

+ Sprinco Green A5 / M16 Standard Power Rifle Buffer Spring + VLTOR A5 Buffer
Price for all three: $117.16

Sons of Liberty Gun Works A5 Receiver Extension (Buffer Tube), 9 Position

The Sons of Liberty Gun Works A5 Receiver Extension is a 9-position receiver extension tube designed to work with the VLTOR A5 buffer system.

This receiver extension is slightly longer than the traditional M4 receiver extension and is designed to work with Mil-Spec dimensioned M4/AR-15 type collapsible stocks.

This receiver extension tube can also can be utilized as a replacement receiver extension for the AR-10 rifle.

Click here to browse our entire selection of Buffers & Buffer Springs.

15 reviews for Sons of Liberty Gun Works A5 Receiver Extension (Buffer Tube), 9 Position

  1. Joe Nobles (verified owner)

    An extra inch???

  2. atomicfaith (verified owner)

    Easy ordering, awesome shipping, arrived as ordered. AND THEY INCLUDED SOME CHICKEN RAMEN LFG!!! great company, service, communication and shipping. Will continue to order from here no questions. Thank you !!

  3. Jim (verified owner)

    Wanted to go with an A5 buffer and with the 9 position tube, I couldn’t pass it up. Really nice parts.

  4. Chris (verified owner)

    The products I purchased from Rooftop Defense are known for their quality. This review is more about the fantastic customer service I received. Shipping speed was excellent and accurate. I placed one order and remembered a few parts that I needed and submitted a second order, I wrote Sol an email with the order numbers and he got back to me pretty quickly to consolidate my orders and save a little money on shipping. I am very pleased with the customer service i have received and will be coming back to Rooftop Defense for all o f my AR related needs.

  5. Ed Cole (verified owner)

    I’ve bought a few of these and the inside can be a little rough (compared to vltor) but smooths out with grease and carbon!

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