I had a Triumph from their very first shipment of the model.
Couldn't get the thing to shoot to save my behind - 10-12" groups were the norm.

A few members here suggested a bad QLA and that's exactly what TC told me when they got it back.
TC sent me a new ML and this one has been wonderfully accurate.

If I were on the lookout for one today, I'd not a pay a premium for it on the used market. The only recourse one has today for subpar accuracy is to cut off the QLA (versus sending it to TC) for an exchange.

[Linked Image from i.imgur.com]

WWP53D