royinidaho
Well-Known Member
Factory REM 700 338 RUM what's the distance between case mouth and start of rifling? Searched my butt off and found nothing. Was told that I couldn't reach the rifling with a 250 SMK?
Want to seat an SMK with base of bullet at base of shoulder (not base of neck)? Will throat require lengthening is my real question?
Want to seat an SMK with base of bullet at base of shoulder (not base of neck)? Will throat require lengthening is my real question?