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Not manufactured to proper specs by Joe Tompkins, Verified Owner, May 16, 2021
The mil-spec buffer tube I received was not manufactured to proper specifications the threads on the runout were not machined down which prevents the stock from fully retracting the finish is horrible especially inside the tube is very rough compared...
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Product Info for DoubleStar DS4 6 Position Buffer Tube

Control recoil and secure a buttstock onto your favorite firearm using this Doublestar DS4 6 Position Buffer Tube. DoubleStar constructed each of these AR15 Buffer Tubes from 7075-T6 aluminum which makes them lightweight yet rugged enough to withstand harsh recoil and rough field conditions. The Doublestar DS4 AR15 Buffer Tube is available in both commercial and Mil-Spec models for proper fitting on your firearm. Attach the Doublestar DS4 Rifle Buffer Tube to your lower receiver for unmatched performance and reliability.image

WARNING: California`s Proposition 65

Specifications for DoubleStar DS4 6 Position Buffer Tube:

Manufacturer: DoubleStar
Color: Black
Finish: Anodized
Fabric/Material: 7075-T6 Aluminum
Gun Make: AR Platform
Gun Model: AR-15
Gun Type: Rifle
Length: 7.19 in
Condition: New

Package Contents:

  • DoubleStar DS4 6 Position Buffer Tube

DoubleStar DS4 6 Position Buffer Tube Orderable Models

List of Orderable Models

  • DoubleStar DS4 6 Position Buffer Tube, Mil-Spec Diameter, Black, AR355M , MPN: AR355M , UPC: 841348103516 , Code: SR4-RBT-6PSBT-AR355M
  • DoubleStar DS4 6 Position Buffer Tube, Commercial Diameter, Black, AR355 , MPN: AR355 , UPC: 841348103509 , Code: SR4-RBT-6PSBT-AR355

DoubleStar DS4 6 Position Buffer Tube Unavailable & Discontinued Models

List of Unorderable Models

  • USED DoubleStar DS4 6 Position Buffer Tube, Commercial Diameter, Black, AR355, EDEMO1, Used, Condition Fair , MPN: AR355-EDEMO1 , Code: SR4-RBT-6PSBT-AR355-EDEMO1
  • USED DoubleStar DS4 6 Position Buffer Tube, Mil-Spec Diameter, Black, AR355M, EDEMO1, Used, Condition Fair , MPN: AR355M-EDEMO1 , Code: SR4-RBT-6PSBT-AR355M-EDEMO1
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