Mark Edwards
Member
If you got a Browning target gun and it came without the crappy Browning factory porting we get here in the States (and can't order non-ported), consider it a bargain!
I have never found extended chokes to pattern any better than flush chokes of the same constriction with the same load (and Lord knows I have punched enough paper trying to find an extra bird). I think your Dr. Jones agrees in his book. However, I think the extended chokes do a much better job of protecting the crown of the muzzle if you have an "ooops" with your barrel set on a hard surface. I had an "ooops" once and knocked a set off my cleaning bench (the dog helped) in the garage, and spent way more on having the muzzle fixed than the cost of a couple of extended chokes. I consider the extended chokes to be cheap "oops" insurance.
I have never found extended chokes to pattern any better than flush chokes of the same constriction with the same load (and Lord knows I have punched enough paper trying to find an extra bird). I think your Dr. Jones agrees in his book. However, I think the extended chokes do a much better job of protecting the crown of the muzzle if you have an "ooops" with your barrel set on a hard surface. I had an "ooops" once and knocked a set off my cleaning bench (the dog helped) in the garage, and spent way more on having the muzzle fixed than the cost of a couple of extended chokes. I consider the extended chokes to be cheap "oops" insurance.