Bought my second break barrel last week, it is a Slavia 631 Lux. .177
Although it's a full length airgun, it's a low on power but groups pellets in one inch at 15mtr indoor range.
My other break barrel is a Webley Vulcan .177 mk2 with a Hawke 3to9x40 scope .
I just love spring powered air rifles, especially break barrels.