Machined from fatigue proof steel bar stock. Includes wire EDM internal male splines and rectangular hole for the castle nut.

Threaded 5/8"x24, with .735" length of thread, a common size that fits most other accessories.

Fulton Armory, Flash Suppressor Thread Adaptor, 5/8"-24, SEI, Fits M14 / M1A

  • Brand: Fulton Armory
  • Product Code: FA-M-141
  • Availability: In Stock
  • $129.99 USD