Or, just as good-- don't get one from me, get one from anywhere while you can.
The Knight Disc Elite .50 looks most inlines look bad; it is one of those guns that when they are all gone (actually, they should be-- it was a fluke that made more available) you will really wish you had one, and you can try to find one news.
It easily outshoots an Omega, Encore, most inlines I've ever shot. And, it does it with a synthetic stock that makes Thompson synthetic stocks look sad, and their factory triggers even more sorry. Not just Thompson stocks-- but most factory synthetic stocks.
Not only is it accurate, but it is accurate with a forgivingly wide variety of loads. My Encore is a good shooter, a very shooter-- but, it is twitchty when it comes to bullets and sabots.
A 26" Knight also has more useable barrel length than most QLA / false muzzled frontloaders. Same powder charge, more velocity.
The only thing bad about it is just when they got it right, they quit making it. :d'oh!: Nevertheless, parts are unlikely to ever be a problem-- same breechplug as Extremes / Revolution, same bolt as an Extreme, etc.