ID coverage - most popular p'balls will fit this barrel
Weaknesses:
Hmmm... The box? Nope, the largest one (.693) has some missleading in alignement
Review:
Light. It's f*** light. One of the best I've used for my timmy. Cos I'm not usin' it with a cocker, there were no prob with unscrewing it from a marker. Accurate - it's for sure one of a most accurate tubes I've ever used. Quiet? OK, it is quiet, but heard other "whisper barrels". Self cleaning - for sure, but avoid crap balls. Likes good paint. I will cut one point for misalignment in the largest back.
Conclusion:
Think, this is the best price/quality ratio over the market. Piece of alu worth its price. Nice work, ausies :))