i,ve just rebarreled a lowall with a swedish 8/58 r.b barrel chambered to 32/40. with a 36in.drop tube i can get 40g. of 2f goex in the case with enough case left to seat a 170g gascheck proj. [out of a rem.mold] it groups about 3ins at 100 yds. i,ve been told that if i want to shoot out to 300 and maybe 400 i need to use a 190g proj. but i can,t find any solid data out here in oss. some say yes and some say no. thanks in advance bauplenut