I bought some 200 grain Barnes TSX bullets to shoot out of my 350 RM. I chronographed 60 grains of IMR 3031 with standard primers @ 2,950 fps! No presure signs at all. I checked my chronograph with other loads and it was right on the money. I was getting 1/2' groups at 50 yrds. My c.o.l. was 2.80. Just wondering if anyone had a c.o.l. that was giving them good groups out of a Remington Classic in this caliber. The cartride length is critical with these bullets and was wanting to save a little time.