Vltor A5 Receiver Extension Tube 7 Position

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MSRP: $49.95
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Frequently bought together:


 The RE-A5 receiver extension tube is designed to work with the Vltor A5 Rifle Recoil System. Physically, the A5 tube is slightly longer than a traditional AR-15 receiver extension tube, the A5 tube has SEVEN locking positions and is designed to work with a MilSpec diameter, lengthened collapsible stock, such as the Vltor Enhanced Modstock.  Match the Vltor A5 Receiver Extension with the Vltor A5 Spring and Buffer Kit.


  • If you are using the A5 tube as part of the Vltor A5 Recoil System on an AR-15 type rifle or carbine, it must be used in conjunction with a Vltor A5 Buffer & Spring. These parts are NOT the same as standard carbine or rifle receiver extensions or buffers.
  • Attempting to use these parts with standard carbine or rifle recoil systems will result in damage to the firearm!
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