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Questions & Answers
Is this a “rifle” length buffer tube for the AR10/DPMS platform!

This is an AR10 buffer tube slightly longer than a carbine tube for use in a 308 with a standard 3.25 inch buffer. Same size as an A5 buffer tube.

by Tim, Verified Owner, August 26, 2020
Will this work with Armaspec Stealth Recoil spring? Expert Answer

The Armaspec AR-15/AR-10 Stealth Recoil Spring will work with carbine length buffer tubes. The Spikes Tactical Buffer Tube - .308 is 7 7/8" long which is slightly longer than most Mil-Spec carbine length buffer tubes. I recommend contacting Armaspec to confirm compatibility of the Armaspec AR-15/AR-10 Stealth Recoil Spring with this buffer tube.

by Hunter, Gear Expert, August 8, 2022
Customer Reviews
Helpful Positive Review
Spikes 308 Buffer Tube by BTS, Verified Owner, December 10, 2024
This buffer tube solved the problem with the proprietary length buffer that came with my 17 Design folding 308 lower receiver.
1/1 found this helpful
Most Recent Reviews
Great option by PeterPan, Verified Owner, August 14, 2024
Another great option by Spikes. The tube is well made as you'd expect and the finish is tough. I'm using a carbine Super42 spring and a mini 5.6oz buffer and it's cycling like a dream. I use to mark my buffer tube with painted dots on which of the ...
Read More...
Most Recent Reviews
.308 build by bear, Verified Owner, July 26, 2024
I bought this product specifically for my .308 build, the extra length make it run perfectly.
Most Recent Reviews
Ar10 Buffer tube by Bnors, Verified Owner, May 12, 2024
This should work on 15s too but I got this to help on the larder ar10 platform. Does the trick, buffer and bolt have the room they need.
Most Recent Reviews
308 buffer by Bob, Verified Owner, March 27, 2024
Buffer is perfect match and fit A+ I’m using it with FAB shock stock
Read All 5 Reviews
Color: Black Finish: Type III Hardcoat Anodized Fabric/Material: 7075-T6 Aluminum Gun Model: AR-10 Length: 7.875 inAdditional Features: Laser Engraved Positions Condition: New Country of Origin: USA Weight: 4 oz

Code: 2A8-RBT-BT308-SLAX500

MPN: SLAX500

UPC: 815648021580

Product No Longer Available

Product Info for Spikes Tactical Buffer Tube - .308

This buffer tube is specifically designed to work with our .308 buffer tube. Any MilSpec buffer will work, but we do suggest to use of our T series buffers for excellent recoil control. For use on AR10 rifles.image

Features of Spikes Tactical Buffer Tube - .308:

  • Material: 7075-T6 Aluminum
  • Finish: Type III Hardcoat Anodized
  • Features: Laser Engraved Positions
  • Weight: 4oz
  • Length: 7 7/8in

Package Contents:

  • Spikes Tactical Buffer Tube - .308

Gun Triggers

119 / 19
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Magazine and Accessories

128 / 28
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Gun Parts and Accessories

130 / 30
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Gun Stocks

123 / 23
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Gunsmithing Tools & Accessories

114 / 14
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Gun Barrels

115 / 15
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Mounts, Rings and Accessories

119 / 19
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Gun Sights

114 / 14
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Spikes Tactical Buffer Tube - .308 Unavailable & Discontinued Models

List of Unorderable Models

  • Spikes Tactical Buffer Tube - .308, SLAX500 , MPN: SLAX500 , UPC: 815648021580 , Code: 2A8-RBT-BT308-SLAX500
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