Since the 6 Hexlock steel balls in the bolt lock into the barrel extension, the barrel, bolt and extension together, could be moved to a different receiver and maintain headspace.
I'll just mention that understanding how the receiver, barrel extension, barrel, and bolt work together, I figured this would be fine, but it doesn't hurt to test.
They're custom. I'm not sure if he's set up to sell or make any more, but see this thread for info: www.snipershide.com/shooting/threads/savage-impulse-1-year-update.7124549/#post-10444794
Since the 6 Hexlock steel balls in the bolt lock into the barrel extension, the barrel, bolt and extension together, could be moved to a different receiver and maintain headspace.
I'll just mention that understanding how the receiver, barrel extension, barrel, and bolt work together, I figured this would be fine, but it doesn't hurt to test.
Where did you find the barrel extension from?
They're custom. I'm not sure if he's set up to sell or make any more, but see this thread for info: www.snipershide.com/shooting/threads/savage-impulse-1-year-update.7124549/#post-10444794
sir where did you get the barrel nutand barrel extension from as i need one here in australia