You can duplicate or even better it by reloading various 170 gr JHPs with about 14.5 grains of Accurate N°9. The 1006 seems indistructable and shoots quit good with these reloads. Recoil is felt less than .45ACP +p and velocity figures from reloading tables shows 1250-1300 fps.

Although CAUTION is the word here: Change the spring and put some Wolff extra Power Spring kit on the 1006 before that!