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High Quality Mil-Spec Carbine Buffer Tube Kit for AR-15
If you're planning to upgrade your AR-15 stock or build your ultimate AR, it is critical to choose the right buffer tube kit. AT3 Tactical provides higher quality mil-spec carbine buffer tube kit from Luth-AR.
This kit includes:
- Mil-Spec Carbine Tube
- .308 buffer spring
- .308 buffer body
- Latch Plate and Lock Ring
Not sure if you need Mil-spec or commercial buffer tube? The below image shows the difference in dimensions. For more information, please read our article, "Mil-Spec vs. Commercial AR 15 Buffer Tubes – Which One is Better?".
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Excellent response to my question about the part. Installed easily and looks good! Professionals at AT3...
Shipping time was great price was great my stock fit perfectly! Was a pleasant experience