I think that people who shoot these are using reduced loads and projectiles that match actual bore dimension. Gahendra bore dimensions vary wildly, so slug your barrel before loading. Assuming the rifle is sound and serviceable, load appropriately sized bullets into sturdy purpose-made .577-450 cases like Jameson and reduce typical martini loads by around 30%.
Information
Warning: This is a relatively older thread
This discussion is older than 360 days. Some information contained in it may no longer be current.