long, slightly tapered, rounds, feed smother, than parallel , steep/sharp shouldered, brass,
300 H&H, 7x57and 6.5x54 MS, are the ones I own, that are smooth loading, quality of the action, and smoothness of action, play a large part.
300 H&H has a well deserved reputation for smooth feeding.
No bolt action, will feed as smooth as a SXS rifle.
Bookmarks