Woodleigh bullets caliber .440 unfortunately do not have a crimping groove.

One would need bullets like the type originally intended for the cartridge 10,75x68, a cartridge that also must to be relatively short to fit into an unmodified Mauser 98 system. These bullets have a shape and a crimping groove further ahead that allow to set the bullet deeper without any problems. The cartridge 10,75x68 looks in the reality like in the old catalogues. Unfortunately this is not the case for the cartridge 11,2x72 Schüler.