Top takeaways
- Chases and cleans the most important AR-15/M16 receiver threads, ensuring proper function and installation.
- Includes a 1.250"-18 tpi for upper receivers and barrel nuts, and a 1-3/16"-16 tpi for receiver extension tubes and lower receiver threads.
- Manufactured by BROWNELLS using high-speed steel for durability, with plug taps and 2½" (6.3cm) diameter dies.
Attributes