No keyholing, just very average grouping at 100m, which was not great when i was looking at using them for longer range shots. My rifle is a Win M94 Trapper with 16" barrel. I was using FTX reloads, only doing 1820fps so they might group better with more speed.
The fallow weaner I shot front-on in the throat at 20m reckoned they worked okay...
Bookmarks