"...it did not..." Shouldn't either. The rim and shoulder diameter is bigger than the 8mm Mauser.
Slugging the barrel will tell you exactly what its diameter is. Hammer a cast .30 cal bullet or...
Type: Posts; User: Sunray; Excluded Forums: Milsurp Knowledge Libraries (READ ONLY)
"...it did not..." Shouldn't either. The rim and shoulder diameter is bigger than the 8mm Mauser.
Slugging the barrel will tell you exactly what its diameter is. Hammer a cast .30 cal bullet or...
What did Sarco tell you it is when you bought it?
I'd slug the thing.