The MIL-SPEC 6 position AR buffer tube comes with a castle nut and is designed to fit MIL-SPEC collapsible buttstocks. Made of precision machined aircraft grade aluminum for durability and has a hard anodized finish.
- Finish:
- Matte
- Fit:
- AR Rifles
- Manufacturer:
- NcSTAR
- Manufacturer Part No.:
- VG137
- Model:
- Buffer Tube
- Size:
- Mil Spec
- Type:
- Buffer Tube
- Sub Category:
- Stocks & Buffer Tubes
- Color:
- Black
