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Pre-fit Barrel for the Defiance Tenacity Action.
Machined pre-fit barrels using only the best, Bartlein barrel blanks, to the tightest thread fitment and headspace tolerances possible.
If you are looking for an Action, Caliber, Contour, Twist rate, or Muzzle thread option that is not listed here, please contact us. We will able to do a custom order for you.
The blended thread cap option is an additional $50. It will be added as a seperate item in the shopping cart.
There may be a lead time approximately two weeks before the barrel is shipped from our shop. We will contact you before hand to confirm the specs of the barrel work.
- Bartlein #14 (M40 / M24 Contour) with 5R Rifling
8 Twist for 6.5mm (.264) Barrels
7.5 Twist for 6mm (.243) Barrels
- Headspace is set to minimum SAAMI spec
- (Optional) Blended thread protector $50
- Recommended torque is 95 ft/lb