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Questions & Answers
What’s the length of this buffer tube? Expert Answer

The overall length is 7.4 inches

by Ethan, Gear Expert, December 21, 2021
Will this buffer tube fit ar10 receivers? Expert Answer

No, it will not.

by Todd, Gear Expert, August 25, 2021
Customer Reviews
Most Recent Reviews
The laser etched 5 is awesome! by Eske, Verified Owner, August 30, 2022
Not a lot of stainless buffers out there but this one fits beyond the aesthetic I was trying to achieve with my build.You cant see the laser etched 5 on the tube,but it is a tasteful touch. Phase 5 created a nice product and only found it here at Op...
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Read 1 Review
Color: Grey Gun Model: AR-15 Condition: New

Code: 1U8-RBT-781GA-PH5PBT-GREY

MPN: PBT-GREY

UPC: 813318022776

Product No Longer Available

Product Info for Phase 5 Weapon Systems Inc AR15 Pistol Buffer Tube

An integral part of overall system weight, the Phase 5 Weapon Systems Inc AR15 Pistol Buffer Tube reduces felt recoil, keeping the weapon steady and accurate. This AR15 Lower Part made by Phase 5 Weapon Systems Inc is constructed of 7075 T651 certified made in specialized factories billet aluminum with an anodized Mil-Spec type III black finish and a machined lower slot that accepts Mil-Spec end plates and sling mounting accessories. The Phase 5 Weapon Systems Inc AR15 Pistol Buffer Tube works with Mil-Spec carbine buffer and spring, and the lower machined slot accepts all Mil-Spec end plates and sling mounting accessories. Compatible with Mil-Spec carbine buffer and spring, this Phase 5 Weapon Systems Inc PBT features a quick detach sling swivel nut. The buffer tube is compatible with Mil-Spec carbine buffer and spring, and the lower machined slot is compatible with Mil-Spec carbine buffer and spring. Get your Phase 5 PBT now, and experience the difference that quality makes!image

Features of Phase 5 Weapon Systems Inc AR15 Pistol Buffer Tube:

  • Overall diameter: 1.25
  • CNC-machined 7075 T651 certified made in specialized factories billet aluminum Pistol buffer tube
  • Hard-anodized Mil-Spec type III black finish
  • Machined lower slot
  • Included Accessories:
  • Castle Nut
  • End Plate and Foam Pad

Package Contents:

  • Phase 5 Weapon Systems Inc AR15 Pistol Buffer Tube
  • Castle Nut End Plate and Foam Pad

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Related Products to Phase 5 Weapon Systems Inc AR15 Pistol Buffer Tube

Phase 5 Weapon Systems Inc AR15 Pistol Buffer Tube Unavailable & Discontinued Models

List of Unorderable Models

  • Phase 5 Weapon Systems Inc AR15 Pistol Buffer Tube, Grey, PH5PBT-GREY , MPN: PBT-GREY , UPC: 813318022776 , Code: 1U8-RBT-781GA-PH5PBT-GREY
  • Phase 5 Weapon Systems Inc AR15 Pistol Buffer Tube, Red, PH5PBT-RED , MPN: PBT-RED , UPC: 813318022783 , Code: 1U8-RBT-781GA-PH5PBT-RED
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