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Strike Industries AR15/M4 Receiver Extension 7 Position Mil-Spec Buffer Tube - Black

ID: 60365 (Buffer-SI AR-RE7P-BT-BK)
Strike Industries60365
5.0 stars, based on 1 reviews
Strike Industries AR15/M4 Receiver Extension 7 Position Mil-Spec Buffer Tube - Black
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Lower receiver and receiver extension not included


This item is currently Out of Stock Usually restocked within 1-3 weeks.
Add to your wishlist to stay posted!

Non-Export ItemShips Inside USA Only
This is an export-restricted item and can only be shipped within the United States. No international delivery for these items.
Strike Industries is proud to introduce our improved 7-position (That's right not 6 position but 7) Aluminum receiver extension MIL-SPEC diameter buffer tube. It will allow users to have finer control of their length of pull. If you have ever felt that your length of pull was in between two settings on a standard buffer tube, this is for you! The tube's shortest length of pull position is as compact as a fully collapsed M4 carbine butt stock while its longest 7th position stretches the stock to be slightly longer than that of an M16A2 fixed stock.


  • 7-position MIL-SPEC diameter buffer tube
  • Fits onto any standard AR15 receiver
  • Finer length of pull adjustment.
Length: 7.25"
Compatibility: Mil-Spec AR-15 Rifles and compatible Airsoft GBB M4 rifles
Material: Aluminum alloy

Manufacturer: Strike Industries

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1 Customer Review

(Write a review)

by Binh Q. on 02/01/2018
"This is a very good buffertube... it did not come with a castle nut though :( so get your own before purchasing this (however in my situation, it worked perfectly with my KRISS m4 stock adapter for my KWA)

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This item is currently Out of Stock. Most out of stock items are restocked within 1-3 weeks. Some items may take longer. Please add this item to your wishlist to keep posted on its availability.