nostr:npub1k5n3wxwj86rtczkqcs74je3ksvqj8tlgct9krw8su9qvp6xr2qls90u8g9 nostr:npub1y6tk68elxfcrz8yx5kf32agav67hwz4rt2ff22f8rl98yxh7uxhsx69wl9 nostr:npub18xytkg0prctw49de0dfzr680fk09tk7r0uu2wndfx20l3akgh0wqkmc6yw I remember 40 was easy to obtain during then in my area. It's not an exotic caliber it's just in the void between popular and unpopular.