if some one has a savage striker or rifle in one of the short mag could you please measure the bolt head outer diameter not on the lugs but the smallest area and also the barrel diameter right infront of the barrel nut. thank you jason

FYI,
The Savage rifles chambered in WSM cartridges have a larger shank diameter than those chambered in non-WSM cartridges.

George

.689
1.112

Measured with dial calipers.

wanting to see if it could be opened up to .610 for the 50alaskan. thanks for the info