Ultimatum Barrel Nut for the attachment of Savage Pre-fit pattern barrels to our Deadline actions.
*Must be used with our Barrel Nut Wrench
Specifications:
- Thread pitch:
- Small Shank - 1-1/16" x 20 TPI
- Large Shank - 1-1/8" x 20 TPI
- Material - 4340 Steel
- Finish - Liquid Hard Nitride