Glad you found the ones you were looking for. I checked out that web page but saw no pricing that I could find, and they had a size of 0.358. Most Marlins in 35R do best with 0.359 or 0.360. My 336 in 35R doesn't shoot the 0.358 size at all in lead, and requires the 0.360 lead bullets. Let us know how they shoot for you!
rlm1 Randy
Team 35R
Team 45-70
Team 444M