AR15 Buffer Tube – Carbine

Rifle tubes are so 1990.  Everyone uses a carbine buffer tube now!  Our 7075-T6 buffer tubes are cut to milspec dimensions and guaranteed to last you a lifetime.  Break them under normal usage, and we’ll replace it.AR15 / M16 Buffer Tube – Carbine

• Fits all standard AR15/M16 lower receivers
• Manufactured to mil-spec dimensions
• 6 position
• Weight: 3.8 oz
• Hard coat anodized
• 100% USA Made