JLK 140 vld info

Swan

Sergeant
Full Member
Minuteman
Mar 8, 2009
548
3
San Diego, CA
Received a small batch to test with my .260 and am looking for info from those who have developed a load with these and/or the JLK 130 vld's. I am thinking starting with them jammed and working back (like Berger recommends for their vld's). Is that the best process? Unfortunately I only have 35 of them and would rather not waste any.