I've had three S10's, one of which was fully John Bowketted...lightweight reg, big bolt knob, new baffling in the bull barrel shroud.

Loved everything about the guns...except the weight & even worse the balance.

I keep toying with the idea of fitting a tactical stock off an Ultra, changing the bottle for a 280cc Theoben (balances much better than the 200cc, don't know why...it just does) & letting Tweaky fit me one of his regulators with a built in pressure gauge. Now that I believe would be what the S10 should always have been & perhaps what the compromise that is the R10 too!

ATB

Ken