I found, the other day a box of OLD Herters 175 grain round nose bullets for my 7mm 1908 Brazilian. I think they will make the old girl sing! She does not like the 140 BTs that I load in the 7mm Mag. @ Vintage Hunter now you have me curious as to the weight of the Turk ball ammo, I do know they are a full quarter inch longer with a flat base compared to the Remington 150s. I know the K98k
of mine sure likes it and it seems fairly clean.