Gert. : if this can be of any use.
The OAL of a RWS 180 grs. KS cone point is 83,5 mm.
I have loaded 200 grs Speer , 200 Nos. Part. , with OAL s of 85 mm. ; 180 Nos. Bal. Tip at 87 mm , 220 grs Hornadys at cannelure OAL 87 mm.and the longish
Hornady BTHP Match with OAL 89 mm. Using 4350 powders there iwas no compressed load.
I do not have at hand load data of 220 Woodleighs and Sierras that I have used in plains game with devastating effect.
Pulki.