TX Arms’ buffer tube kit is manufactured to Mil-Spec dimensions. This product is 100% American made, and is covered under our TX Arms Lifetime Warranty.
Buffer Tube Kit Includes:
- Buffer Tube, 7075-T6 6 Position, Hard Coat Anodized
- Carbine Buffer—3.0 ounces
- Castle Nut, Phosphate
- Endplate, Phosphate
- Buffer Spring, Standard Music Wire
- 100% American Made