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Questions & Answers
is this mil spec or commercial Expert Answer

These buffer tubes are Milspec.

by Todd, Gear Expert, August 12, 2021
Customer Reviews
Helpful Positive Review Big difference from stock. by Yellowhorse, Verified Owner, January 3, 2025
Adding a Magpul quick disconnect sling mount on the back side of the receiver (upper) of a brand new S&W AR I needed to remove the buffer tube and spring to mount it. Having removed a buffer tube at least 100+ times or more on these, there was nothin...
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1/1 found this helpful
Most Recent Reviews High Quality Buffer Tube by Chris, Verified Owner, August 14, 2024
Use this to balance out your build as this adds much needed weight to the back of your build, especially front heavy builds. Extremely high quality you should expect from V Seven
Read All 2 Reviews
Color: Black Gun Make: AR Platform Gun Model: AR-15 Gun Type: Rifle Condition: New

Code: 3J2-RBT-V7-193-STBT

MPN: STBT

UPC: 177777100414

List: $148.00Save $4.44
$143.56

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Product Info for V Seven Heavy Steel 7.25in Buffer Tube

Whether you're building an AR for work, competition or hunting the primary concern is usually reliability so why would you settle for anything less than the strongest? The V Seven HEAVY STEEL BLUE NITRIDE AR15 Buffer Tube is made from Black Nitride 416SS which is a superior alloy allowing V Seven to offer some of the toughest AR tubes on the planet. Due to the complex metallurgy involved V Seven tries to make things as simple and bomb proof as possible. However, a simple nitride finish can eliminate the corrosive effects of some alloys. If you're building an AR based rifle, you better hope its built with V Seven HEAVY STEEL BOLT because it is.image

Specifications for V Seven Heavy Steel 7.25in Buffer Tube:

Manufacturer: V Seven
Color: Black
Finish: Nitride
Fabric/Material: 416 Stainless Steel Alloy
Gun Make: AR Platform
Gun Model: AR-15
Gun Type: Rifle
Length: 7.25 in
Condition: New

Features:

  • Strongest Buffer Tube On The Planet
  • 416 Stainless Steel Alloy
  • Black Nitride Finish
  • AR15 Length Carbine Buffer Tube
  • 7 Position
  • Mil Spec Diameter
  • Weighs 9.6 Oz

Package Contents:

  • V Seven Heavy Steel Buffer Tube

V Seven Heavy Steel 7.25in Buffer Tube Orderable Models

List of Orderable Models

V Seven Heavy Steel 7.25in Buffer Tube-Carbine, STBT , MPN: STBT , UPC: 177777100414 , Code: 3J2-RBT-V7-193-STBT

V Seven Heavy Steel 7.25in Buffer Tube Unavailable & Discontinued Models

List of Unorderable Models

DEMO, V Seven Heavy Steel 7.25in Buffer Tube-Carbine, STBT , MPN: STBT-DEMO , Code: 3J2-RBT-V7-193-STBT-DEMO
USED V Seven Heavy Steel Buffer Tube-A5, STBTA5, EDEMO1, Used, Condition Fair , MPN: STBTA5-EDEMO1 , Code: 3J2-RBT-V7-193-STBTA5-EDEMO1
Open Box, Dealer Demo, V Seven Heavy Steel Buffer Tube-A5, STBTA5 , MPN: STBTA5-DMO , Code: 3J2-RBT-V7-193-STBTA5-DMO
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