Description
AR15 Milspec Collapsible Premium Tube Kit – USA Made
- Proudly Designed and Made in USA
- 6 Position, Mil-spec Diameter, And Compatible with Carbine Buffers and Springs
- CNC Machined from 6061-T6 Aircraft Grade Aluminum with Precisely Rolled Threads for Reliable Thread Engagement with Lower Receiver
- Tight Tolerances for a Secure Fit and Function with Various Collapsible Mil-spec Stocks
- Matte Black Type III Class II Hard Coat Anodized
- Includes Carbine Buffer, Buffer Spring, Receiver End Plate, and Castle Nut
- ACCESSORIES INCLUDED
- Castle Nut
- Receiver End Plate
- Carbine Buffer
- Buffer Spring
