Kratos 8-Position A5 Length Receiver Extension / Buffer Tube | Kratos Design Group | 7075-T6

MSRP: $51.95
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$49.95

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Weight: 4.3oz
Material: Impact-Extruded 7075 aluminum
Finish: Type III, Class 2 hardcoat Anodize
Made in USA

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(19 customer reviews)

The Kratos Design Group A5 Receiver Extension is fully compatible with VLTOR’s patented A5 system. This receiver extension is slightly longer than the traditional M4 receiver extension to utilize rifle length springs and A5 buffers and is designed to work with Mil-Spec dimensioned M4/AR-15 type collapsible stocks.  For AR15/M16 applications, it must use Vltor A5 or A5 compatible buffers & rifle length recoil springs We reccomend the Sprinco Green Spring for most applications.

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

Dialing in the perfect length of pull is easy with eight adjustable stock positions.

The Kratos Design Group buffer tube is made of impact-extruded 7075 Aluminum and is made to withstand rigorous use. The finish is a Type III Class 2 hardcoat anodize. 

Weight: 4.3oz
Material: Impact-Extruded 7075 aluminum
Finish: Type III, Class 2 hardcoat Anodize
Made in USA

 

 

Additional information

Weight 1 oz
Dimensions 3 × 3 × 1 in
Color

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19 reviews for Kratos 8-Position A5 Length Receiver Extension / Buffer Tube | Kratos Design Group | 7075-T6

  1. ericneth (verified owner)

    This buffer extension is quality all around. The anodizing in OD green matches my build perfectly. The threads mesh perfectly with FCD/SOLDSG LRF. Highly recommend!

  2. Brent Kummer (verified owner)

    Highly recommend

  3. Definitely not ATF (verified owner)

    Great for and finish and easy to install. I’ve used VLTOR, BCM, and now Kratos. I’ll likely continue using these for future builds.

  4. johnnynguyen19 (verified owner)

    Quality was so good I got a second one after receiving the first one

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