hi steve,
I have today tested a crono string and it will do 30.90 ftlb for 20 shots consistently. then it hovers around 28 ft lbs for another 20 or so.
I can hit 35mm hft target at yards with 2-3mph full value wind. so I am confident it will kill crows at yards.
the barrel is 16 inch.
overall length is 35 inch.
since I have had it accuracy has been improved.
it will do 1/4 inch groups at 35 yards if I do my part with an average scope.
the stock is the thumb hole.